15704016979

素因数分解:

$7^1\times {\mathrm{127}}^2\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 18187031040

約数和(自身を除く): 2483014061

約数列:

[1, 7, 127, 367, 379, 889, 2569, 2653, 16129, 46609, 48133, 112903, 139093, 326263, 336931, 973651, 5919343, 6112891, 17664811, 41435401, 42790237, 123653677, 2243430997, 15704016979]

約数ペア:

[(1, 15704016979), (7, 2243430997), (127, 123653677), (367, 42790237), (379, 41435401), (889, 17664811), (2569, 6112891), (2653, 5919343), (16129, 973651), (46609, 336931), (48133, 326263), (112903, 139093)]