73999849

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 94908800

約数和(自身を除く): 20908951

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 847, 1783, 3773, 5929, 12481, 19613, 41503, 87367, 137291, 215743, 611569, 961037, 1510201, 6727259, 10571407, 73999849]

約数ペア:

[(1, 73999849), (7, 10571407), (11, 6727259), (49, 1510201), (77, 961037), (121, 611569), (343, 215743), (539, 137291), (847, 87367), (1783, 41503), (3773, 19613), (5929, 12481)]