31006423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8094

約数の個数: 16

約数和(自身を含む): 38592000

約数和(自身を除く): 7585577

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 8039, 56273, 152741, 233131, 1069187, 1631917, 4429489, 31006423]

約数ペア:

[(1, 31006423), (7, 4429489), (19, 1631917), (29, 1069187), (133, 233131), (203, 152741), (551, 56273), (3857, 8039)]