2877880103

素因数分解:

$7^3\times {\mathrm{1213}}^1\times {\mathrm{6917}}^1$

素因数の和:8151

約数の個数: 16

約数和(自身を含む): 3359380800

約数和(自身を除く): 481500697

約数列:

[1, 7, 49, 343, 1213, 6917, 8491, 48419, 59437, 338933, 416059, 2372531, 8390321, 58732247, 411125729, 2877880103]

約数ペア:

[(1, 2877880103), (7, 411125729), (49, 58732247), (343, 8390321), (1213, 2372531), (6917, 416059), (8491, 338933), (48419, 59437)]