159148977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{2207}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 234065664

約数和(自身を除く): 74916687

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1849, 2207, 5547, 6621, 24037, 28691, 72111, 86073, 94901, 284703, 1233713, 3701139, 4080743, 12242229, 53049659, 159148977]

約数ペア:

[(1, 159148977), (3, 53049659), (13, 12242229), (39, 4080743), (43, 3701139), (129, 1233713), (559, 284703), (1677, 94901), (1849, 86073), (2207, 72111), (5547, 28691), (6621, 24037)]