79187339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21881}}^1$

素因数の和:21946

約数の個数: 16

約数和(自身を含む): 100832256

約数和(自身を除く): 21644917

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 21881, 153167, 240691, 1028407, 1684837, 7198849, 11312477, 79187339]

約数ペア:

[(1, 79187339), (7, 11312477), (11, 7198849), (47, 1684837), (77, 1028407), (329, 240691), (517, 153167), (3619, 21881)]