16994001

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 23143680

約数和(自身を除く): 6149679

約数列:

[1, 3, 83, 139, 249, 417, 491, 1473, 11537, 34611, 40753, 68249, 122259, 204747, 5664667, 16994001]

約数ペア:

[(1, 16994001), (3, 5664667), (83, 204747), (139, 122259), (249, 68249), (417, 40753), (491, 34611), (1473, 11537)]