238014721

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3187}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 279115776

約数和(自身を除く): 41101055

約数列:

[1, 7, 47, 227, 329, 1589, 3187, 10669, 22309, 74683, 149789, 723449, 1048523, 5064143, 34002103, 238014721]

約数ペア:

[(1, 238014721), (7, 34002103), (47, 5064143), (227, 1048523), (329, 723449), (1589, 149789), (3187, 74683), (10669, 22309)]