73921771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13151}}^1$

素因数の和:13242

約数の個数: 16

約数和(自身を含む): 93431808

約数和(自身を除く): 19510037

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 13151, 92057, 144661, 960023, 1012627, 6720161, 10560253, 73921771]

約数ペア:

[(1, 73921771), (7, 10560253), (11, 6720161), (73, 1012627), (77, 960023), (511, 144661), (803, 92057), (5621, 13151)]