89376091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^2$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 109520640

約数和(自身を除く): 20144549

約数列:

[1, 7, 23, 59, 97, 161, 413, 679, 1357, 2231, 5723, 9409, 9499, 15617, 40061, 65863, 131629, 216407, 555131, 921403, 1514849, 3885917, 12768013, 89376091]

約数ペア:

[(1, 89376091), (7, 12768013), (23, 3885917), (59, 1514849), (97, 921403), (161, 555131), (413, 216407), (679, 131629), (1357, 65863), (2231, 40061), (5723, 15617), (9409, 9499)]