3151749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 4605120

約数和(自身を除く): 1453371

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 2131, 6393, 36227, 61799, 108681, 185397, 1050583, 3151749]

約数ペア:

[(1, 3151749), (3, 1050583), (17, 185397), (29, 108681), (51, 61799), (87, 36227), (493, 6393), (1479, 2131)]