2481567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 3642240

約数和(自身を除く): 1160673

約数列:

[1, 3, 11, 33, 139, 417, 541, 1529, 1623, 4587, 5951, 17853, 75199, 225597, 827189, 2481567]

約数ペア:

[(1, 2481567), (3, 827189), (11, 225597), (33, 75199), (139, 17853), (417, 5951), (541, 4587), (1529, 1623)]