31468617

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 48183200

約数和(自身を除く): 16714583

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1129, 1467, 3097, 3387, 9291, 10161, 21451, 27873, 64353, 184027, 193059, 552081, 1656243, 3496513, 10489539, 31468617]

約数ペア:

[(1, 31468617), (3, 10489539), (9, 3496513), (19, 1656243), (57, 552081), (163, 193059), (171, 184027), (489, 64353), (1129, 27873), (1467, 21451), (3097, 10161), (3387, 9291)]