31485581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 2988019

約数列:

[1, 17, 41, 199, 227, 697, 3383, 3859, 8159, 9307, 45173, 138703, 158219, 767941, 1852093, 31485581]

約数ペア:

[(1, 31485581), (17, 1852093), (41, 767941), (199, 158219), (227, 138703), (697, 45173), (3383, 9307), (3859, 8159)]