47898123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 80295936

約数和(自身を除く): 32397813

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 3733, 4277, 11199, 12831, 26131, 48529, 78393, 145587, 175451, 339703, 526353, 1019109, 1228157, 2280863, 3684471, 6842589, 15966041, 47898123]

約数ペア:

[(1, 47898123), (3, 15966041), (7, 6842589), (13, 3684471), (21, 2280863), (39, 1228157), (47, 1019109), (91, 526353), (141, 339703), (273, 175451), (329, 145587), (611, 78393), (987, 48529), (1833, 26131), (3733, 12831), (4277, 11199)]