71970117

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 98017920

約数和(自身を除く): 26047803

約数列:

[1, 3, 89, 103, 267, 309, 2617, 7851, 9167, 27501, 232913, 269551, 698739, 808653, 23990039, 71970117]

約数ペア:

[(1, 71970117), (3, 23990039), (89, 808653), (103, 698739), (267, 269551), (309, 232913), (2617, 27501), (7851, 9167)]