31221426

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{40973}}^1$

素因数の和:41105

約数の個数: 16

約数和(自身を含む): 62936064

約数和(自身を除く): 31714638

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 40973, 81946, 122919, 245838, 5203571, 10407142, 15610713, 31221426]

約数ペア:

[(1, 31221426), (2, 15610713), (3, 10407142), (6, 5203571), (127, 245838), (254, 122919), (381, 81946), (762, 40973)]