348294107

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{51137}}^1$

素因数の和:51290

約数の個数: 12

約数和(自身を含む): 408081240

約数和(自身を除く): 59787133

約数列:

[1, 7, 49, 139, 973, 6811, 51137, 357959, 2505713, 7108043, 49756301, 348294107]

約数ペア:

[(1, 348294107), (7, 49756301), (49, 7108043), (139, 2505713), (973, 357959), (6811, 51137)]