157480617

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127103}}^1$

素因数の和:127172

約数の個数: 16

約数和(自身を含む): 244039680

約数和(自身を除く): 86559063

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 127103, 381309, 889721, 2669163, 7499077, 22497231, 52493539, 157480617]

約数ペア:

[(1, 157480617), (3, 52493539), (7, 22497231), (21, 7499077), (59, 2669163), (177, 889721), (413, 381309), (1239, 127103)]