311301127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 336750912

約数和(自身を除く): 25449785

約数列:

[1, 17, 73, 137, 1241, 1831, 2329, 10001, 31127, 133663, 170017, 250847, 2272271, 4264399, 18311831, 311301127]

約数ペア:

[(1, 311301127), (17, 18311831), (73, 4264399), (137, 2272271), (1241, 250847), (1831, 170017), (2329, 133663), (10001, 31127)]