314608539

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3767}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 496290816

約数和(自身を除く): 181682277

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 2037, 3767, 3977, 11301, 11931, 26369, 27839, 79107, 83517, 154447, 365399, 463341, 1081129, 1096197, 2557793, 3243387, 7673379, 14981359, 44944077, 104869513, 314608539]

約数ペア:

[(1, 314608539), (3, 104869513), (7, 44944077), (21, 14981359), (41, 7673379), (97, 3243387), (123, 2557793), (287, 1096197), (291, 1081129), (679, 463341), (861, 365399), (2037, 154447), (3767, 83517), (3977, 79107), (11301, 27839), (11931, 26369)]