15671618493

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1\times {\mathrm{10909}}^1$

素因数の和:12532

約数の個数: 16

約数和(自身を含む): 20968147200

約数和(自身を除く): 5296528707

約数列:

[1, 3, 389, 1167, 1231, 3693, 10909, 32727, 478859, 1436577, 4243601, 12730803, 13428979, 40286937, 5223872831, 15671618493]

約数ペア:

[(1, 15671618493), (3, 5223872831), (389, 40286937), (1167, 13428979), (1231, 12730803), (3693, 4243601), (10909, 1436577), (32727, 478859)]