9373819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 2238341

約数列:

[1, 7, 13, 91, 239, 431, 1673, 3017, 3107, 5603, 21749, 39221, 103009, 721063, 1339117, 9373819]

約数ペア:

[(1, 9373819), (7, 1339117), (13, 721063), (91, 103009), (239, 39221), (431, 21749), (1673, 5603), (3017, 3107)]