717951663

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15077}}^1$

素因数の和:15144

約数の個数: 48

約数和(自身を含む): 1251353376

約数和(自身を除く): 533401713

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1221, 1287, 1443, 3663, 4329, 5291, 15077, 15873, 45231, 47619, 135693, 165847, 196001, 497541, 557849, 588003, 1492623, 1673547, 1764009, 2156011, 5020641, 6136339, 6468033, 7252037, 18409017, 19404099, 21756111, 55227051, 65268333, 79772407, 239317221, 717951663]

約数ペア:

[(1, 717951663), (3, 239317221), (9, 79772407), (11, 65268333), (13, 55227051), (33, 21756111), (37, 19404099), (39, 18409017), (99, 7252037), (111, 6468033), (117, 6136339), (143, 5020641), (333, 2156011), (407, 1764009), (429, 1673547), (481, 1492623), (1221, 588003), (1287, 557849), (1443, 497541), (3663, 196001), (4329, 165847), (5291, 135693), (15077, 47619), (15873, 45231)]