20127172979

素因数分解:

${\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{9323}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 20623196160

約数和(自身を除く): 496023181

約数列:

[1, 89, 127, 191, 9323, 11303, 16999, 24257, 829747, 1184021, 1780693, 2158873, 105377869, 158481677, 226148011, 20127172979]

約数ペア:

[(1, 20127172979), (89, 226148011), (127, 158481677), (191, 105377869), (9323, 2158873), (11303, 1780693), (16999, 1184021), (24257, 829747)]