1641012023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{260189}}^1$

素因数の和:260266

約数の個数: 16

約数和(自身を含む): 2023237440

約数和(自身を除く): 382225417

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 260189, 1821323, 4423213, 13790017, 30962491, 96530119, 234430289, 1641012023]

約数ペア:

[(1, 1641012023), (7, 234430289), (17, 96530119), (53, 30962491), (119, 13790017), (371, 4423213), (901, 1821323), (6307, 260189)]