505110527999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1208303}}^1$

素因数の和:1208471

約数の個数: 32

約数和(自身を含む): 647264286720

約数和(自身を除く): 142153758721

約数列:

[1, 7, 11, 61, 77, 89, 427, 623, 671, 979, 4697, 5429, 6853, 38003, 59719, 418033, 1208303, 8458121, 13291333, 73706483, 93039331, 107538967, 515945381, 752772769, 810771313, 1182928637, 5675399191, 6559876987, 8280500459, 45919138909, 72158646857, 505110527999]

約数ペア:

[(1, 505110527999), (7, 72158646857), (11, 45919138909), (61, 8280500459), (77, 6559876987), (89, 5675399191), (427, 1182928637), (623, 810771313), (671, 752772769), (979, 515945381), (4697, 107538967), (5429, 93039331), (6853, 73706483), (38003, 13291333), (59719, 8458121), (418033, 1208303)]