179208081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52817}}^1$

素因数の和:52865

約数の個数: 24

約数和(自身を含む): 288386280

約数和(自身を除く): 109178199

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 52817, 158451, 475353, 686621, 1531693, 2059863, 4595079, 6179589, 13785237, 19912009, 59736027, 179208081]

約数ペア:

[(1, 179208081), (3, 59736027), (9, 19912009), (13, 13785237), (29, 6179589), (39, 4595079), (87, 2059863), (117, 1531693), (261, 686621), (377, 475353), (1131, 158451), (3393, 52817)]