16161633

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19349

約数の個数: 16

約数和(自身を含む): 24716800

約数和(自身を除く): 8555167

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 19309, 57927, 173781, 521343, 598579, 1795737, 5387211, 16161633]

約数ペア:

[(1, 16161633), (3, 5387211), (9, 1795737), (27, 598579), (31, 521343), (93, 173781), (279, 57927), (837, 19309)]