8907477459

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{889769}}^1$

素因数の和:889890

約数の個数: 16

約数和(自身を含む): 12300180480

約数和(自身を除く): 3392703021

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 889769, 2669307, 41819143, 63173599, 125457429, 189520797, 2969159153, 8907477459]

約数ペア:

[(1, 8907477459), (3, 2969159153), (47, 189520797), (71, 125457429), (141, 63173599), (213, 41819143), (3337, 2669307), (10011, 889769)]