31104007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 36558720

約数和(自身を除く): 5454713

約数列:

[1, 11, 19, 43, 209, 473, 817, 3461, 8987, 38071, 65759, 148823, 723349, 1637053, 2827637, 31104007]

約数ペア:

[(1, 31104007), (11, 2827637), (19, 1637053), (43, 723349), (209, 148823), (473, 65759), (817, 38071), (3461, 8987)]