231569429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{10559}}^1$

素因数の和:10820

約数の個数: 16

約数和(自身を含む): 286218240

約数和(自身を除く): 54648811

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 10559, 21931, 73913, 137267, 960869, 2544719, 17813033, 33081347, 231569429]

約数ペア:

[(1, 231569429), (7, 33081347), (13, 17813033), (91, 2544719), (241, 960869), (1687, 137267), (3133, 73913), (10559, 21931)]