109218639

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 147600000

約数和(自身を除く): 38381361

約数列:

[1, 3, 149, 163, 447, 489, 1499, 4497, 24287, 72861, 223351, 244337, 670053, 733011, 36406213, 109218639]

約数ペア:

[(1, 109218639), (3, 36406213), (149, 733011), (163, 670053), (447, 244337), (489, 223351), (1499, 72861), (4497, 24287)]