141450673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21893}}^1$

素因数の和:21984

約数の個数: 16

約数和(自身を含む): 176553216

約数和(自身を除く): 35102543

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 21893, 153251, 284609, 1554403, 1992263, 10880821, 20207239, 141450673]

約数ペア:

[(1, 141450673), (7, 20207239), (13, 10880821), (71, 1992263), (91, 1554403), (497, 284609), (923, 153251), (6461, 21893)]