3953299

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 885101

約数列:

[1, 7, 17, 119, 139, 239, 973, 1673, 2363, 4063, 16541, 28441, 33221, 232547, 564757, 3953299]

約数ペア:

[(1, 3953299), (7, 564757), (17, 232547), (119, 33221), (139, 28441), (239, 16541), (973, 4063), (1673, 2363)]