90807101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19333}}^1$

素因数の和:19412

約数の個数: 16

約数和(自身を含む): 115075968

約数和(自身を除く): 24268867

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 19333, 135331, 212663, 1179313, 1488641, 8255191, 12972443, 90807101]

約数ペア:

[(1, 90807101), (7, 12972443), (11, 8255191), (61, 1488641), (77, 1179313), (427, 212663), (671, 135331), (4697, 19333)]