78813207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46829}}^1$

素因数の和:46863

約数の個数: 24

約数和(自身を含む): 131498640

約数和(自身を除く): 52685433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 46829, 140487, 421461, 515119, 796093, 1545357, 2388279, 4636071, 7164837, 8757023, 26271069, 78813207]

約数ペア:

[(1, 78813207), (3, 26271069), (9, 8757023), (11, 7164837), (17, 4636071), (33, 2388279), (51, 1545357), (99, 796093), (153, 515119), (187, 421461), (561, 140487), (1683, 46829)]