201620243373

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1\times {\mathrm{163573}}^1$

素因数の和:167668

約数の個数: 16

約数和(自身を含む): 271506668160

約数和(自身を除く): 69886424787

約数列:

[1, 3, 103, 309, 3989, 11967, 163573, 410867, 490719, 1232601, 16848019, 50544057, 652492697, 1957478091, 67206747791, 201620243373]

約数ペア:

[(1, 201620243373), (3, 67206747791), (103, 1957478091), (309, 652492697), (3989, 50544057), (11967, 16848019), (163573, 1232601), (410867, 490719)]