280616846697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1\times {\mathrm{57271}}^1$

素因数の和:58482

約数の個数: 48

約数和(自身を含む): 452868489216

約数和(自身を除く): 172251642519

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1151, 1419, 3453, 4257, 10359, 12661, 37983, 49493, 57271, 113949, 148479, 171813, 445437, 515439, 544423, 629981, 1633269, 1889943, 2462653, 4899807, 5669829, 7387959, 22163877, 27089183, 65918921, 81267549, 197756763, 243802647, 593270289, 725108131, 2175324393, 2834513603, 6525973179, 8503540809, 25510622427, 31179649633, 93538948899, 280616846697]

約数ペア:

[(1, 280616846697), (3, 93538948899), (9, 31179649633), (11, 25510622427), (33, 8503540809), (43, 6525973179), (99, 2834513603), (129, 2175324393), (387, 725108131), (473, 593270289), (1151, 243802647), (1419, 197756763), (3453, 81267549), (4257, 65918921), (10359, 27089183), (12661, 22163877), (37983, 7387959), (49493, 5669829), (57271, 4899807), (113949, 2462653), (148479, 1889943), (171813, 1633269), (445437, 629981), (515439, 544423)]