53111058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 93976302

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 66, 74, 77, 78, 91, 111, 143, 154, 182, 222, 231, 239, 259, 273, 286, 407, 429, 462, 478, 481, 518, 546, 717, 777, 814, 858, 962, 1001, 1221, 1434, 1443, 1554, 1673, 2002, 2442, 2629, 2849, 2886, 3003, 3107, 3346, 3367, 5019, 5258, 5291, 5698, 6006, 6214, 6734, 7887, 8547, 8843, 9321, 10038, 10101, 10582, 15774, 15873, 17094, 17686, 18403, 18642, 20202, 21749, 26529, 31746, 34177, 36806, 37037, 43498, 53058, 55209, 61901, 65247, 68354, 74074, 97273, 102531, 110418, 111111, 114959, 123802, 130494, 185703, 194546, 205062, 222222, 229918, 239239, 291819, 344877, 371406, 478478, 583638, 680911, 689754, 717717, 804713, 1264549, 1361822, 1435434, 1609426, 2042733, 2414139, 2529098, 3793647, 4085466, 4828278, 7587294, 8851843, 17703686, 26555529, 53111058]

約数ペア:

[(1, 53111058), (2, 26555529), (3, 17703686), (6, 8851843), (7, 7587294), (11, 4828278), (13, 4085466), (14, 3793647), (21, 2529098), (22, 2414139), (26, 2042733), (33, 1609426), (37, 1435434), (39, 1361822), (42, 1264549), (66, 804713), (74, 717717), (77, 689754), (78, 680911), (91, 583638), (111, 478478), (143, 371406), (154, 344877), (182, 291819), (222, 239239), (231, 229918), (239, 222222), (259, 205062), (273, 194546), (286, 185703), (407, 130494), (429, 123802), (462, 114959), (478, 111111), (481, 110418), (518, 102531), (546, 97273), (717, 74074), (777, 68354), (814, 65247), (858, 61901), (962, 55209), (1001, 53058), (1221, 43498), (1434, 37037), (1443, 36806), (1554, 34177), (1673, 31746), (2002, 26529), (2442, 21749), (2629, 20202), (2849, 18642), (2886, 18403), (3003, 17686), (3107, 17094), (3346, 15873), (3367, 15774), (5019, 10582), (5258, 10101), (5291, 10038), (5698, 9321), (6006, 8843), (6214, 8547), (6734, 7887)]