156923438399

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{14951}}^1\times {\mathrm{16477}}^1$

素因数の和:31455

約数の個数: 24

約数和(自身を含む): 196610486688

約数和(自身を除く): 39687048289

約数列:

[1, 7, 13, 49, 91, 637, 14951, 16477, 104657, 115339, 194363, 214201, 732599, 807373, 1360541, 1499407, 9523787, 10495849, 246347627, 1724433389, 3202519151, 12071033723, 22417634057, 156923438399]

約数ペア:

[(1, 156923438399), (7, 22417634057), (13, 12071033723), (49, 3202519151), (91, 1724433389), (637, 246347627), (14951, 10495849), (16477, 9523787), (104657, 1499407), (115339, 1360541), (194363, 807373), (214201, 732599)]