156915208533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{13951739}}^1$

素因数の和:13951928

約数の個数: 16

約数和(自身を含む): 219656194560

約数和(自身を除く): 62740986027

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 13951739, 41855217, 320889997, 962669991, 2274133457, 6822400371, 52305069511, 156915208533]

約数ペア:

[(1, 156915208533), (3, 52305069511), (23, 6822400371), (69, 2274133457), (163, 962669991), (489, 320889997), (3749, 41855217), (11247, 13951739)]