26079907

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 32191776

約数和(自身を除く): 6111869

約数列:

[1, 7, 23, 49, 73, 161, 317, 511, 1127, 1679, 2219, 3577, 7291, 11753, 15533, 23141, 51037, 82271, 161987, 357259, 532243, 1133909, 3725701, 26079907]

約数ペア:

[(1, 26079907), (7, 3725701), (23, 1133909), (49, 532243), (73, 357259), (161, 161987), (317, 82271), (511, 51037), (1127, 23141), (1679, 15533), (2219, 11753), (3577, 7291)]