90092219

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3433}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 108129792

約数和(自身を除く): 18037573

約数列:

[1, 7, 23, 161, 163, 1141, 3433, 3749, 24031, 26243, 78959, 552713, 559579, 3917053, 12870317, 90092219]

約数ペア:

[(1, 90092219), (7, 12870317), (23, 3917053), (161, 559579), (163, 552713), (1141, 78959), (3433, 26243), (3749, 24031)]