318151216317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{247591}}^1$

素因数の和:249321

約数の個数: 32

約数和(自身を含む): 483172816896

約数和(自身を除く): 165021600579

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1693, 5079, 18623, 38939, 55869, 116817, 247591, 428329, 742773, 1284987, 2723501, 5694593, 8170503, 17083779, 62640523, 187921569, 419171563, 1257514689, 4610887193, 9640945949, 13832661579, 28922837847, 106050405439, 318151216317]

約数ペア:

[(1, 318151216317), (3, 106050405439), (11, 28922837847), (23, 13832661579), (33, 9640945949), (69, 4610887193), (253, 1257514689), (759, 419171563), (1693, 187921569), (5079, 62640523), (18623, 17083779), (38939, 8170503), (55869, 5694593), (116817, 2723501), (247591, 1284987), (428329, 742773)]