47983727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 55261440

約数和(自身を除く): 7277713

約数列:

[1, 11, 23, 89, 253, 979, 2047, 2131, 22517, 23441, 49013, 189659, 539143, 2086249, 4362157, 47983727]

約数ペア:

[(1, 47983727), (11, 4362157), (23, 2086249), (89, 539143), (253, 189659), (979, 49013), (2047, 23441), (2131, 22517)]