53790156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 165307296

約数和(自身を除く): 111517140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 641, 666, 756, 777, 999, 1036, 1134, 1282, 1332, 1554, 1923, 1998, 2268, 2331, 2564, 2997, 3108, 3846, 3996, 4487, 4662, 5769, 5994, 6993, 7692, 8974, 9324, 11538, 11988, 13461, 13986, 17307, 17948, 20979, 23076, 23717, 26922, 27972, 34614, 40383, 41958, 47434, 51921, 53844, 69228, 71151, 80766, 83916, 94868, 103842, 121149, 142302, 161532, 166019, 207684, 213453, 242298, 284604, 332038, 363447, 426906, 484596, 498057, 640359, 664076, 726894, 853812, 996114, 1280718, 1453788, 1494171, 1921077, 1992228, 2561436, 2988342, 3842154, 4482513, 5976684, 7684308, 8965026, 13447539, 17930052, 26895078, 53790156]

約数ペア:

[(1, 53790156), (2, 26895078), (3, 17930052), (4, 13447539), (6, 8965026), (7, 7684308), (9, 5976684), (12, 4482513), (14, 3842154), (18, 2988342), (21, 2561436), (27, 1992228), (28, 1921077), (36, 1494171), (37, 1453788), (42, 1280718), (54, 996114), (63, 853812), (74, 726894), (81, 664076), (84, 640359), (108, 498057), (111, 484596), (126, 426906), (148, 363447), (162, 332038), (189, 284604), (222, 242298), (252, 213453), (259, 207684), (324, 166019), (333, 161532), (378, 142302), (444, 121149), (518, 103842), (567, 94868), (641, 83916), (666, 80766), (756, 71151), (777, 69228), (999, 53844), (1036, 51921), (1134, 47434), (1282, 41958), (1332, 40383), (1554, 34614), (1923, 27972), (1998, 26922), (2268, 23717), (2331, 23076), (2564, 20979), (2997, 17948), (3108, 17307), (3846, 13986), (3996, 13461), (4487, 11988), (4662, 11538), (5769, 9324), (5994, 8974), (6993, 7692)]