156947950731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{28142003}}^1$

素因数の和:28142043

約数の個数: 24

約数和(自身を含む): 247199363136

約数和(自身を除く): 90251412405

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 28142003, 84426009, 309562033, 365846039, 928686099, 1097538117, 4024306429, 4755998507, 12072919287, 14267995521, 52315983577, 156947950731]

約数ペア:

[(1, 156947950731), (3, 52315983577), (11, 14267995521), (13, 12072919287), (33, 4755998507), (39, 4024306429), (143, 1097538117), (169, 928686099), (429, 365846039), (507, 309562033), (1859, 84426009), (5577, 28142003)]