77363979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1871}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 52028661

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1871, 1969, 3759, 5613, 5907, 13097, 13783, 20581, 39291, 41349, 61743, 144067, 334909, 432201, 1004727, 2344363, 3683999, 7033089, 11051997, 25787993, 77363979]

約数ペア:

[(1, 77363979), (3, 25787993), (7, 11051997), (11, 7033089), (21, 3683999), (33, 2344363), (77, 1004727), (179, 432201), (231, 334909), (537, 144067), (1253, 61743), (1871, 41349), (1969, 39291), (3759, 20581), (5613, 13783), (5907, 13097)]