69320853

素因数分解:

$3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 51026283

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 243, 249, 491, 567, 581, 747, 1473, 1701, 1743, 2241, 3437, 4419, 5229, 6723, 10311, 13257, 15687, 20169, 30933, 39771, 40753, 47061, 92799, 119313, 122259, 141183, 278397, 285271, 366777, 835191, 855813, 1100331, 2567439, 3300993, 7702317, 9902979, 23106951, 69320853]

約数ペア:

[(1, 69320853), (3, 23106951), (7, 9902979), (9, 7702317), (21, 3300993), (27, 2567439), (63, 1100331), (81, 855813), (83, 835191), (189, 366777), (243, 285271), (249, 278397), (491, 141183), (567, 122259), (581, 119313), (747, 92799), (1473, 47061), (1701, 40753), (1743, 39771), (2241, 30933), (3437, 20169), (4419, 15687), (5229, 13257), (6723, 10311)]