1201528041

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{2089}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 1865952000

約数和(自身を除く): 664423959

約数列:

[1, 3, 7, 21, 61, 183, 427, 449, 1281, 1347, 2089, 3143, 6267, 9429, 14623, 27389, 43869, 82167, 127429, 191723, 382287, 575169, 892003, 937961, 2676009, 2813883, 6565727, 19697181, 57215621, 171646863, 400509347, 1201528041]

約数ペア:

[(1, 1201528041), (3, 400509347), (7, 171646863), (21, 57215621), (61, 19697181), (183, 6565727), (427, 2813883), (449, 2676009), (1281, 937961), (1347, 892003), (2089, 575169), (3143, 382287), (6267, 191723), (9429, 127429), (14623, 82167), (27389, 43869)]