156635071431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{72091}}^1\times {\mathrm{31489}}^1$

素因数の和:103606

約数の個数: 16

約数和(自身を含む): 217936999680

約数和(自身を除く): 61301928249

約数列:

[1, 3, 23, 69, 31489, 72091, 94467, 216273, 724247, 1658093, 2172741, 4974279, 2270073499, 6810220497, 52211690477, 156635071431]

約数ペア:

[(1, 156635071431), (3, 52211690477), (23, 6810220497), (69, 2270073499), (31489, 4974279), (72091, 2172741), (94467, 1658093), (216273, 724247)]