236709813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1553}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 336708288

約数和(自身を除く): 99998475

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1553, 2209, 3243, 4659, 6627, 35719, 50807, 72991, 107157, 152421, 218973, 1678793, 3430577, 5036379, 10291731, 78903271, 236709813]

約数ペア:

[(1, 236709813), (3, 78903271), (23, 10291731), (47, 5036379), (69, 3430577), (141, 1678793), (1081, 218973), (1553, 152421), (2209, 107157), (3243, 72991), (4659, 50807), (6627, 35719)]