123236191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 19980449

約数列:

[1, 13, 31, 59, 71, 73, 403, 767, 923, 949, 1829, 2201, 2263, 4189, 4307, 5183, 23777, 28613, 29419, 54457, 55991, 67379, 129859, 133517, 160673, 305797, 1688167, 1735721, 2088749, 3975361, 9479707, 123236191]

約数ペア:

[(1, 123236191), (13, 9479707), (31, 3975361), (59, 2088749), (71, 1735721), (73, 1688167), (403, 305797), (767, 160673), (923, 133517), (949, 129859), (1829, 67379), (2201, 55991), (2263, 54457), (4189, 29419), (4307, 28613), (5183, 23777)]