201500327

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1009}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 235806720

約数和(自身を除く): 34306393

約数列:

[1, 7, 47, 329, 607, 1009, 4249, 7063, 28529, 47423, 199703, 331961, 612463, 4287241, 28785761, 201500327]

約数ペア:

[(1, 201500327), (7, 28785761), (47, 4287241), (329, 612463), (607, 331961), (1009, 199703), (4249, 47423), (7063, 28529)]