82598971

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 26265029

約数列:

[1, 7, 13, 17, 91, 107, 119, 221, 499, 749, 1391, 1547, 1819, 3493, 6487, 8483, 9737, 12733, 23647, 45409, 53393, 59381, 110279, 165529, 373751, 694109, 771953, 907681, 4858763, 6353767, 11799853, 82598971]

約数ペア:

[(1, 82598971), (7, 11799853), (13, 6353767), (17, 4858763), (91, 907681), (107, 771953), (119, 694109), (221, 373751), (499, 165529), (749, 110279), (1391, 59381), (1547, 53393), (1819, 45409), (3493, 23647), (6487, 12733), (8483, 9737)]