9139161

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 12519360

約数和(自身を除く): 3380199

約数列:

[1, 3, 53, 159, 229, 251, 687, 753, 12137, 13303, 36411, 39909, 57479, 172437, 3046387, 9139161]

約数ペア:

[(1, 9139161), (3, 3046387), (53, 172437), (159, 57479), (229, 39909), (251, 36411), (687, 13303), (753, 12137)]