25982247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 35896320

約数和(自身を除く): 9914073

約数列:

[1, 3, 31, 93, 491, 569, 1473, 1707, 15221, 17639, 45663, 52917, 279379, 838137, 8660749, 25982247]

約数ペア:

[(1, 25982247), (3, 8660749), (31, 838137), (93, 279379), (491, 52917), (569, 45663), (1473, 17639), (1707, 15221)]