2753370123

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10163}}^1$

素因数の和:10296

約数の個数: 48

約数和(自身を含む): 4542088320

約数和(自身を除く): 1788718197

約数列:

[1, 3, 7, 19, 21, 49, 57, 97, 133, 147, 291, 399, 679, 931, 1843, 2037, 2793, 4753, 5529, 10163, 12901, 14259, 30489, 38703, 71141, 90307, 193097, 213423, 270921, 497987, 579291, 985811, 1351679, 1493961, 2957433, 4055037, 6900677, 9461753, 18730409, 20702031, 28385259, 48304739, 56191227, 131112863, 144914217, 393338589, 917790041, 2753370123]

約数ペア:

[(1, 2753370123), (3, 917790041), (7, 393338589), (19, 144914217), (21, 131112863), (49, 56191227), (57, 48304739), (97, 28385259), (133, 20702031), (147, 18730409), (291, 9461753), (399, 6900677), (679, 4055037), (931, 2957433), (1843, 1493961), (2037, 1351679), (2793, 985811), (4753, 579291), (5529, 497987), (10163, 270921), (12901, 213423), (14259, 193097), (30489, 90307), (38703, 71141)]