349333873

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{733}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 404275456

約数和(自身を除く): 54941583

約数列:

[1, 7, 103, 661, 721, 733, 4627, 5131, 68083, 75499, 476581, 484513, 528493, 3391591, 49904839, 349333873]

約数ペア:

[(1, 349333873), (7, 49904839), (103, 3391591), (661, 528493), (721, 484513), (733, 476581), (4627, 75499), (5131, 68083)]