23080617

素因数分解:

$3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 39124800

約数和(自身を除く): 16044183

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 263, 441, 597, 789, 1393, 1791, 1841, 2367, 4179, 5523, 9751, 12537, 12887, 16569, 29253, 38661, 52337, 87759, 115983, 157011, 366359, 471033, 1099077, 2564513, 3297231, 7693539, 23080617]

約数ペア:

[(1, 23080617), (3, 7693539), (7, 3297231), (9, 2564513), (21, 1099077), (49, 471033), (63, 366359), (147, 157011), (199, 115983), (263, 87759), (441, 52337), (597, 38661), (789, 29253), (1393, 16569), (1791, 12887), (1841, 12537), (2367, 9751), (4179, 5523)]