149723717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22277}}^1$

素因数の和:22348

約数の個数: 16

約数和(自身を含む): 179649792

約数和(自身を除く): 29926075

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 22277, 245047, 289601, 1047019, 3185611, 11517209, 13611247, 149723717]

約数ペア:

[(1, 149723717), (11, 13611247), (13, 11517209), (47, 3185611), (143, 1047019), (517, 289601), (611, 245047), (6721, 22277)]