87997426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137927}}^1$

素因数の和:137969

約数の個数: 16

約数和(自身を含む): 148962240

約数和(自身を除く): 60964814

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 137927, 275854, 1517197, 3034394, 3999883, 7999766, 43998713, 87997426]

約数ペア:

[(1, 87997426), (2, 43998713), (11, 7999766), (22, 3999883), (29, 3034394), (58, 1517197), (319, 275854), (638, 137927)]