42240243

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 58067712

約数和(自身を除く): 15827469

約数列:

[1, 3, 61, 71, 183, 213, 3251, 4331, 9753, 12993, 198311, 230821, 594933, 692463, 14080081, 42240243]

約数ペア:

[(1, 42240243), (3, 14080081), (61, 692463), (71, 594933), (183, 230821), (213, 198311), (3251, 12993), (4331, 9753)]