7956801

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 12679680

約数和(自身を除く): 4722879

約数列:

[1, 3, 9, 19, 31, 57, 79, 93, 171, 237, 279, 361, 589, 711, 1083, 1501, 1767, 2449, 3249, 4503, 5301, 7347, 11191, 13509, 22041, 28519, 33573, 46531, 85557, 100719, 139593, 256671, 418779, 884089, 2652267, 7956801]

約数ペア:

[(1, 7956801), (3, 2652267), (9, 884089), (19, 418779), (31, 256671), (57, 139593), (79, 100719), (93, 85557), (171, 46531), (237, 33573), (279, 28519), (361, 22041), (589, 13509), (711, 11191), (1083, 7347), (1501, 5301), (1767, 4503), (2449, 3249)]