57474723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28723}}^1$

素因数の和:28778

約数の個数: 16

約数和(自身を含む): 82725120

約数和(自身を除く): 25250397

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 28723, 86169, 660629, 832967, 1981887, 2498901, 19158241, 57474723]

約数ペア:

[(1, 57474723), (3, 19158241), (23, 2498901), (29, 1981887), (69, 832967), (87, 660629), (667, 86169), (2001, 28723)]