252754623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 424569600

約数和(自身を除く): 171814977

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 179, 187, 537, 561, 839, 1611, 1683, 1969, 2517, 3043, 5907, 7551, 9129, 9229, 14263, 17721, 27387, 27687, 33473, 42789, 83061, 100419, 128367, 150181, 156893, 301257, 450543, 470679, 1351629, 1412037, 1651991, 2553077, 4955973, 7659231, 14867919, 22977693, 28083847, 84251541, 252754623]

約数ペア:

[(1, 252754623), (3, 84251541), (9, 28083847), (11, 22977693), (17, 14867919), (33, 7659231), (51, 4955973), (99, 2553077), (153, 1651991), (179, 1412037), (187, 1351629), (537, 470679), (561, 450543), (839, 301257), (1611, 156893), (1683, 150181), (1969, 128367), (2517, 100419), (3043, 83061), (5907, 42789), (7551, 33473), (9129, 27687), (9229, 27387), (14263, 17721)]