7143009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 10145088

約数和(自身を除く): 3002079

約数列:

[1, 3, 17, 51, 227, 617, 681, 1851, 3859, 10489, 11577, 31467, 140059, 420177, 2381003, 7143009]

約数ペア:

[(1, 7143009), (3, 2381003), (17, 420177), (51, 140059), (227, 31467), (617, 11577), (681, 10489), (1851, 3859)]