20170461387

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{39103}}^1$

素因数の和:40482

約数の個数: 16

約数和(自身を含む): 27110021120

約数和(自身を除く): 6939559733

約数列:

[1, 3, 139, 417, 1237, 3711, 39103, 117309, 171943, 515829, 5435317, 16305951, 48370411, 145111233, 6723487129, 20170461387]

約数ペア:

[(1, 20170461387), (3, 6723487129), (139, 145111233), (417, 48370411), (1237, 16305951), (3711, 5435317), (39103, 515829), (117309, 171943)]