21603966263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{651841}}^1$

素因数の和:652006

約数の個数: 16

約数和(自身を含む): 24780425472

約数和(自身を除く): 3176459209

約数列:

[1, 11, 23, 131, 253, 1441, 3013, 33143, 651841, 7170251, 14992343, 85391171, 164915773, 939302881, 1963996933, 21603966263]

約数ペア:

[(1, 21603966263), (11, 1963996933), (23, 939302881), (131, 164915773), (253, 85391171), (1441, 14992343), (3013, 7170251), (33143, 651841)]