90293917

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59443}}^1$

素因数の和:59488

約数の個数: 12

約数和(自身を含む): 108425856

約数和(自身を除く): 18131939

約数列:

[1, 7, 31, 49, 217, 1519, 59443, 416101, 1842733, 2912707, 12899131, 90293917]

約数ペア:

[(1, 90293917), (7, 12899131), (31, 2912707), (49, 1842733), (217, 416101), (1519, 59443)]