1097694394727

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{1777}}^1\times {\mathrm{23831}}^1$

素因数の和:25668

約数の個数: 36

約数和(自身を含む): 1335648663216

約数和(自身を除く): 237954268489

約数列:

[1, 7, 23, 49, 161, 529, 1127, 1777, 3703, 12439, 23831, 25921, 40871, 87073, 166817, 286097, 548113, 940033, 1167719, 2002679, 3836791, 6580231, 12606599, 26857537, 42347687, 46061617, 88246193, 296433809, 617723351, 973996801, 2075036663, 6817977607, 22401926423, 47725843249, 156813484961, 1097694394727]

約数ペア:

[(1, 1097694394727), (7, 156813484961), (23, 47725843249), (49, 22401926423), (161, 6817977607), (529, 2075036663), (1127, 973996801), (1777, 617723351), (3703, 296433809), (12439, 88246193), (23831, 46061617), (25921, 42347687), (40871, 26857537), (87073, 12606599), (166817, 6580231), (286097, 3836791), (548113, 2002679), (940033, 1167719)]