12825101751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55519921}}^1$

素因数の和:55519942

約数の個数: 16

約数和(自身を含む): 21319650048

約数和(自身を除く): 8494548297

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55519921, 166559763, 388639447, 610719131, 1165918341, 1832157393, 4275033917, 12825101751]

約数ペア:

[(1, 12825101751), (3, 4275033917), (7, 1832157393), (11, 1165918341), (21, 610719131), (33, 388639447), (77, 166559763), (231, 55519921)]