804918751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 1057996800

約数和(自身を除く): 253078049

約数列:

[1, 7, 13, 29, 31, 91, 203, 217, 377, 403, 899, 2639, 2821, 6293, 9839, 11687, 68873, 81809, 127907, 285331, 305009, 895349, 1997317, 2135063, 3709303, 3965117, 8845261, 25965121, 27755819, 61916827, 114988393, 804918751]

約数ペア:

[(1, 804918751), (7, 114988393), (13, 61916827), (29, 27755819), (31, 25965121), (91, 8845261), (203, 3965117), (217, 3709303), (377, 2135063), (403, 1997317), (899, 895349), (2639, 305009), (2821, 285331), (6293, 127907), (9839, 81809), (11687, 68873)]