29155833

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 36

約数和(自身を含む): 51884820

約数和(自身を除く): 22728987

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 3889, 7497, 11667, 27223, 35001, 66113, 81669, 190561, 198339, 245007, 462791, 571683, 595017, 1388373, 1715049, 3239537, 4165119, 9718611, 29155833]

約数ペア:

[(1, 29155833), (3, 9718611), (7, 4165119), (9, 3239537), (17, 1715049), (21, 1388373), (49, 595017), (51, 571683), (63, 462791), (119, 245007), (147, 198339), (153, 190561), (357, 81669), (441, 66113), (833, 35001), (1071, 27223), (2499, 11667), (3889, 7497)]