53667081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15817}}^1$

素因数の和:15865

約数の個数: 24

約数和(自身を含む): 86366280

約数和(自身を除く): 32699199

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 15817, 47451, 142353, 205621, 458693, 616863, 1376079, 1850589, 4128237, 5963009, 17889027, 53667081]

約数ペア:

[(1, 53667081), (3, 17889027), (9, 5963009), (13, 4128237), (29, 1850589), (39, 1376079), (87, 616863), (117, 458693), (261, 205621), (377, 142353), (1131, 47451), (3393, 15817)]