171465489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3929}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 267507240

約数和(自身を除く): 96041751

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 3357, 3929, 4849, 11787, 14547, 35361, 43641, 51077, 153231, 459693, 1465517, 4396551, 13189653, 19051721, 57155163, 171465489]

約数ペア:

[(1, 171465489), (3, 57155163), (9, 19051721), (13, 13189653), (39, 4396551), (117, 1465517), (373, 459693), (1119, 153231), (3357, 51077), (3929, 43641), (4849, 35361), (11787, 14547)]