40317531

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8447}}^1$

素因数の和:8530

約数の個数: 16

約数和(自身を含む): 56500224

約数和(自身を除く): 16182693

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 8447, 25341, 312539, 363221, 937617, 1089663, 13439177, 40317531]

約数ペア:

[(1, 40317531), (3, 13439177), (37, 1089663), (43, 937617), (111, 363221), (129, 312539), (1591, 25341), (4773, 8447)]