9130121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 12487104

約数和(自身を除く): 3356983

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1303, 7007, 9121, 14333, 16939, 63847, 100331, 118573, 186329, 702317, 830011, 1304303, 9130121]

約数ペア:

[(1, 9130121), (7, 1304303), (11, 830011), (13, 702317), (49, 186329), (77, 118573), (91, 100331), (143, 63847), (539, 16939), (637, 14333), (1001, 9121), (1303, 7007)]