161708031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32609}}^1$

素因数の和:32663

約数の個数: 24

約数和(自身を含む): 254358000

約数和(自身を除く): 92649969

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 32609, 97827, 293481, 619571, 945661, 1858713, 2836983, 5576139, 8510949, 17967559, 53902677, 161708031]

約数ペア:

[(1, 161708031), (3, 53902677), (9, 17967559), (19, 8510949), (29, 5576139), (57, 2836983), (87, 1858713), (171, 945661), (261, 619571), (551, 293481), (1653, 97827), (4959, 32609)]