151954209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19429}}^1$

素因数の和:19525

約数の個数: 24

約数和(自身を含む): 242486400

約数和(自身を除く): 90532191

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 19429, 58287, 174861, 213719, 641157, 1534891, 1923471, 4604673, 13814019, 16883801, 50651403, 151954209]

約数ペア:

[(1, 151954209), (3, 50651403), (9, 16883801), (11, 13814019), (33, 4604673), (79, 1923471), (99, 1534891), (237, 641157), (711, 213719), (869, 174861), (2607, 58287), (7821, 19429)]