7660653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 13719552

約数和(自身を除く): 6058899

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2551, 3003, 7653, 17857, 28061, 33163, 53571, 84183, 99489, 196427, 232141, 364793, 589281, 696423, 1094379, 2553551, 7660653]

約数ペア:

[(1, 7660653), (3, 2553551), (7, 1094379), (11, 696423), (13, 589281), (21, 364793), (33, 232141), (39, 196427), (77, 99489), (91, 84183), (143, 53571), (231, 33163), (273, 28061), (429, 17857), (1001, 7653), (2551, 3003)]