156744716307

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1\times {\mathrm{397697}}^1$

素因数の和:399442

約数の個数: 16

約数和(自身を含む): 211766231040

約数和(自身を除く): 55021514733

約数列:

[1, 3, 79, 237, 1663, 4989, 131377, 394131, 397697, 1193091, 31418063, 94254189, 661370111, 1984110333, 52248238769, 156744716307]

約数ペア:

[(1, 156744716307), (3, 52248238769), (79, 1984110333), (237, 661370111), (1663, 94254189), (4989, 31418063), (131377, 1193091), (394131, 397697)]