53133444

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 169187200

約数和(自身を除く): 116053756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 331, 343, 364, 441, 468, 546, 588, 637, 662, 686, 819, 882, 993, 1029, 1092, 1274, 1324, 1372, 1638, 1764, 1911, 1986, 2058, 2317, 2548, 2979, 3087, 3276, 3822, 3972, 4116, 4303, 4459, 4634, 5733, 5958, 6174, 6951, 7644, 8606, 8918, 9268, 11466, 11916, 12348, 12909, 13377, 13902, 16219, 17212, 17836, 20853, 22932, 25818, 26754, 27804, 30121, 32438, 38727, 40131, 41706, 48657, 51636, 53508, 60242, 64876, 77454, 80262, 83412, 90363, 97314, 113533, 120484, 145971, 154908, 160524, 180726, 194628, 210847, 227066, 271089, 291942, 340599, 361452, 421694, 454132, 542178, 583884, 632541, 681198, 843388, 1021797, 1084356, 1265082, 1362396, 1475929, 1897623, 2043594, 2530164, 2951858, 3795246, 4087188, 4427787, 5903716, 7590492, 8855574, 13283361, 17711148, 26566722, 53133444]

約数ペア:

[(1, 53133444), (2, 26566722), (3, 17711148), (4, 13283361), (6, 8855574), (7, 7590492), (9, 5903716), (12, 4427787), (13, 4087188), (14, 3795246), (18, 2951858), (21, 2530164), (26, 2043594), (28, 1897623), (36, 1475929), (39, 1362396), (42, 1265082), (49, 1084356), (52, 1021797), (63, 843388), (78, 681198), (84, 632541), (91, 583884), (98, 542178), (117, 454132), (126, 421694), (147, 361452), (156, 340599), (182, 291942), (196, 271089), (234, 227066), (252, 210847), (273, 194628), (294, 180726), (331, 160524), (343, 154908), (364, 145971), (441, 120484), (468, 113533), (546, 97314), (588, 90363), (637, 83412), (662, 80262), (686, 77454), (819, 64876), (882, 60242), (993, 53508), (1029, 51636), (1092, 48657), (1274, 41706), (1324, 40131), (1372, 38727), (1638, 32438), (1764, 30121), (1911, 27804), (1986, 26754), (2058, 25818), (2317, 22932), (2548, 20853), (2979, 17836), (3087, 17212), (3276, 16219), (3822, 13902), (3972, 13377), (4116, 12909), (4303, 12348), (4459, 11916), (4634, 11466), (5733, 9268), (5958, 8918), (6174, 8606), (6951, 7644)]