11959713

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 17821440

約数和(自身を除く): 5861727

約数列:

[1, 3, 9, 59, 101, 177, 223, 303, 531, 669, 909, 2007, 5959, 13157, 17877, 22523, 39471, 53631, 67569, 118413, 202707, 1328857, 3986571, 11959713]

約数ペア:

[(1, 11959713), (3, 3986571), (9, 1328857), (59, 202707), (101, 118413), (177, 67569), (223, 53631), (303, 39471), (531, 22523), (669, 17877), (909, 13157), (2007, 5959)]