31712973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14461}}^1$

素因数の和:14524

約数の個数: 16

約数和(自身を含む): 45815616

約数和(自身を除く): 14102643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 14461, 43383, 245837, 621823, 737511, 1865469, 10570991, 31712973]

約数ペア:

[(1, 31712973), (3, 10570991), (17, 1865469), (43, 737511), (51, 621823), (129, 245837), (731, 43383), (2193, 14461)]