31482579

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 43366400

約数和(自身を除く): 11883821

約数列:

[1, 3, 43, 109, 129, 327, 2239, 4687, 6717, 14061, 96277, 244051, 288831, 732153, 10494193, 31482579]

約数ペア:

[(1, 31482579), (3, 10494193), (43, 732153), (109, 288831), (129, 244051), (327, 96277), (2239, 14061), (4687, 6717)]