310079693

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1373}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 394722720

約数和(自身を除く): 84643027

約数列:

[1, 7, 11, 49, 77, 419, 539, 1373, 2933, 4609, 9611, 15103, 20531, 32263, 67277, 105721, 225841, 575287, 740047, 4027009, 6328157, 28189063, 44297099, 310079693]

約数ペア:

[(1, 310079693), (7, 44297099), (11, 28189063), (49, 6328157), (77, 4027009), (419, 740047), (539, 575287), (1373, 225841), (2933, 105721), (4609, 67277), (9611, 32263), (15103, 20531)]