21410885167

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{108553}}^1$

素因数の和:110062

約数の個数: 16

約数和(自身を含む): 25775061760

約数和(自身を除く): 4364176593

約数列:

[1, 7, 19, 133, 1483, 10381, 28177, 108553, 197239, 759871, 2062507, 14437549, 160984099, 1126888693, 3058697881, 21410885167]

約数ペア:

[(1, 21410885167), (7, 3058697881), (19, 1126888693), (133, 160984099), (1483, 14437549), (10381, 2062507), (28177, 759871), (108553, 197239)]