20177391377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{7433}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 24338797056

約数和(自身を除く): 4161405679

約数列:

[1, 11, 13, 41, 143, 451, 463, 533, 5093, 5863, 6019, 7433, 18983, 66209, 81763, 96629, 208813, 246779, 304753, 1062919, 2714569, 3352283, 3441479, 3961789, 37856269, 43579679, 44739227, 141100639, 492131497, 1552107029, 1834308307, 20177391377]

約数ペア:

[(1, 20177391377), (11, 1834308307), (13, 1552107029), (41, 492131497), (143, 141100639), (451, 44739227), (463, 43579679), (533, 37856269), (5093, 3961789), (5863, 3441479), (6019, 3352283), (7433, 2714569), (18983, 1062919), (66209, 304753), (81763, 246779), (96629, 208813)]