172459357

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 199837440

約数和(自身を除く): 27378083

約数列:

[1, 7, 113, 263, 791, 829, 1841, 5803, 29719, 93677, 208033, 218027, 655739, 1526189, 24637051, 172459357]

約数ペア:

[(1, 172459357), (7, 24637051), (113, 1526189), (263, 655739), (791, 218027), (829, 208033), (1841, 93677), (5803, 29719)]