66147009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4549}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 91291200

約数和(自身を除く): 25144191

約数列:

[1, 3, 37, 111, 131, 393, 4549, 4847, 13647, 14541, 168313, 504939, 595919, 1787757, 22049003, 66147009]

約数ペア:

[(1, 66147009), (3, 22049003), (37, 1787757), (111, 595919), (131, 504939), (393, 168313), (4549, 14541), (4847, 13647)]