68765559

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 94970880

約数和(自身を除く): 26205321

約数列:

[1, 3, 47, 71, 141, 213, 3337, 6869, 10011, 20607, 322843, 487699, 968529, 1463097, 22921853, 68765559]

約数ペア:

[(1, 68765559), (3, 22921853), (47, 1463097), (71, 968529), (141, 487699), (213, 322843), (3337, 20607), (6869, 10011)]