431737009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 478114560

約数和(自身を除く): 46377551

約数列:

[1, 11, 97, 239, 1067, 1693, 2629, 18623, 23183, 164221, 255013, 404627, 1806431, 4450897, 39248819, 431737009]

約数ペア:

[(1, 431737009), (11, 39248819), (97, 4450897), (239, 1806431), (1067, 404627), (1693, 255013), (2629, 164221), (18623, 23183)]