11254191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 16907520

約数和(自身を除く): 5653329

約数列:

[1, 3, 13, 39, 59, 67, 73, 177, 201, 219, 767, 871, 949, 2301, 2613, 2847, 3953, 4307, 4891, 11859, 12921, 14673, 51389, 55991, 63583, 154167, 167973, 190749, 288569, 865707, 3751397, 11254191]

約数ペア:

[(1, 11254191), (3, 3751397), (13, 865707), (39, 288569), (59, 190749), (67, 167973), (73, 154167), (177, 63583), (201, 55991), (219, 51389), (767, 14673), (871, 12921), (949, 11859), (2301, 4891), (2613, 4307), (2847, 3953)]