233156793

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{13003}}^1$

素因数の和:13188

約数の個数: 16

約数和(自身を含む): 320418560

約数和(自身を除く): 87261767

約数列:

[1, 3, 43, 129, 139, 417, 5977, 13003, 17931, 39009, 559129, 1677387, 1807417, 5422251, 77718931, 233156793]

約数ペア:

[(1, 233156793), (3, 77718931), (43, 5422251), (129, 1807417), (139, 1677387), (417, 559129), (5977, 39009), (13003, 17931)]