83738277

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 66276315

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 1907, 2091, 2583, 4879, 5721, 6273, 13349, 14637, 17163, 32419, 40047, 43911, 78187, 97257, 120141, 226933, 234561, 291771, 547309, 680799, 703683, 1329179, 1641927, 2042397, 3987537, 4925781, 9304253, 11962611, 27912759, 83738277]

約数ペア:

[(1, 83738277), (3, 27912759), (7, 11962611), (9, 9304253), (17, 4925781), (21, 3987537), (41, 2042397), (51, 1641927), (63, 1329179), (119, 703683), (123, 680799), (153, 547309), (287, 291771), (357, 234561), (369, 226933), (697, 120141), (861, 97257), (1071, 78187), (1907, 43911), (2091, 40047), (2583, 32419), (4879, 17163), (5721, 14637), (6273, 13349)]