1566456969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{10259}}^1$

素因数の和:10941

約数の個数: 32

約数和(自身を含む): 2608174080

約数和(自身を除く): 1041717111

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 661, 1983, 4627, 7271, 10259, 13881, 21813, 30777, 50897, 71813, 112849, 152691, 215439, 338547, 789943, 2369829, 6781199, 20343597, 47468393, 74593189, 142405179, 223779567, 522152323, 1566456969]

約数ペア:

[(1, 1566456969), (3, 522152323), (7, 223779567), (11, 142405179), (21, 74593189), (33, 47468393), (77, 20343597), (231, 6781199), (661, 2369829), (1983, 789943), (4627, 338547), (7271, 215439), (10259, 152691), (13881, 112849), (21813, 71813), (30777, 50897)]