8949841607

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 11239881408

約数和(自身を除く): 2290039801

約数列:

[1, 7, 17, 37, 119, 137, 259, 401, 629, 959, 1369, 2329, 2807, 4403, 5069, 6817, 9583, 14837, 16303, 23273, 35483, 47719, 54937, 86173, 103859, 162911, 187553, 252229, 384559, 548969, 603211, 933929, 1312871, 1765603, 2032669, 3188401, 3842783, 6537503, 9332473, 14228683, 22318807, 34555373, 65327311, 75208753, 241887611, 526461271, 1278548801, 8949841607]

約数ペア:

[(1, 8949841607), (7, 1278548801), (17, 526461271), (37, 241887611), (119, 75208753), (137, 65327311), (259, 34555373), (401, 22318807), (629, 14228683), (959, 9332473), (1369, 6537503), (2329, 3842783), (2807, 3188401), (4403, 2032669), (5069, 1765603), (6817, 1312871), (9583, 933929), (14837, 603211), (16303, 548969), (23273, 384559), (35483, 252229), (47719, 187553), (54937, 162911), (86173, 103859)]