80039463

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 125030400

約数和(自身を除く): 44990937

約数列:

[1, 3, 7, 21, 73, 109, 219, 327, 479, 511, 763, 1437, 1533, 2289, 3353, 7957, 10059, 23871, 34967, 52211, 55699, 104901, 156633, 167097, 244769, 365477, 734307, 1096431, 3811403, 11434209, 26679821, 80039463]

約数ペア:

[(1, 80039463), (3, 26679821), (7, 11434209), (21, 3811403), (73, 1096431), (109, 734307), (219, 365477), (327, 244769), (479, 167097), (511, 156633), (763, 104901), (1437, 55699), (1533, 52211), (2289, 34967), (3353, 23871), (7957, 10059)]