65720997301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7349}}^1\times {\mathrm{5443}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 69143155200

約数和(自身を除く): 3422157899

約数列:

[1, 31, 53, 1643, 5443, 7349, 168733, 227819, 288479, 389497, 8942849, 12074407, 40000607, 1240018817, 2120032171, 65720997301]

約数ペア:

[(1, 65720997301), (31, 2120032171), (53, 1240018817), (1643, 40000607), (5443, 12074407), (7349, 8942849), (168733, 389497), (227819, 288479)]