470894373939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{130913087}}^1$

素因数の和:130913210

約数の個数: 16

約数和(自身を含む): 691221104640

約数和(自身を除く): 220326730701

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 130913087, 392739261, 1440043957, 4320131871, 14269526483, 42808579449, 156964791313, 470894373939]

約数ペア:

[(1, 470894373939), (3, 156964791313), (11, 42808579449), (33, 14269526483), (109, 4320131871), (327, 1440043957), (1199, 392739261), (3597, 130913087)]