147801511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21991}}^1$

素因数の和:22062

約数の個数: 16

約数和(自身を含む): 177343488

約数和(自身を除く): 29541977

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 21991, 241901, 285883, 1033577, 3144713, 11369347, 13436501, 147801511]

約数ペア:

[(1, 147801511), (11, 13436501), (13, 11369347), (47, 3144713), (143, 1033577), (517, 285883), (611, 241901), (6721, 21991)]