148907172939

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{417106927}}^1$

素因数の和:417106954

約数の個数: 16

約数和(自身を含む): 240253590528

約数和(自身を除く): 91346417589

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 417106927, 1251320781, 2919748489, 7090817759, 8759245467, 21272453277, 49635724313, 148907172939]

約数ペア:

[(1, 148907172939), (3, 49635724313), (7, 21272453277), (17, 8759245467), (21, 7090817759), (51, 2919748489), (119, 1251320781), (357, 417106927)]