21253098

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{60037}}^1$

素因数の和:60101

約数の個数: 16

約数和(自身を含む): 43227360

約数和(自身を除く): 21974262

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 60037, 120074, 180111, 360222, 3542183, 7084366, 10626549, 21253098]

約数ペア:

[(1, 21253098), (2, 10626549), (3, 7084366), (6, 3542183), (59, 360222), (118, 180111), (177, 120074), (354, 60037)]