78936151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1511}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 16864169

約数列:

[1, 7, 17, 119, 439, 1511, 3073, 7463, 10577, 25687, 52241, 179809, 663329, 4643303, 11276593, 78936151]

約数ペア:

[(1, 78936151), (7, 11276593), (17, 4643303), (119, 663329), (439, 179809), (1511, 52241), (3073, 25687), (7463, 10577)]