65315961

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 96096000

約数和(自身を除く): 30780039

約数列:

[1, 3, 9, 109, 139, 327, 417, 479, 981, 1251, 1437, 4311, 15151, 45453, 52211, 66581, 136359, 156633, 199743, 469899, 599229, 7257329, 21771987, 65315961]

約数ペア:

[(1, 65315961), (3, 21771987), (9, 7257329), (109, 599229), (139, 469899), (327, 199743), (417, 156633), (479, 136359), (981, 66581), (1251, 52211), (1437, 45453), (4311, 15151)]