117535257

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 199879680

約数和(自身を除く): 82344423

約数列:

[1, 3, 7, 9, 21, 59, 63, 103, 177, 307, 309, 413, 531, 721, 921, 927, 1239, 2149, 2163, 2763, 3717, 6077, 6447, 6489, 18113, 18231, 19341, 31621, 42539, 54339, 54693, 94863, 126791, 127617, 163017, 221347, 284589, 380373, 382851, 664041, 1141119, 1865639, 1992123, 5596917, 13059473, 16790751, 39178419, 117535257]

約数ペア:

[(1, 117535257), (3, 39178419), (7, 16790751), (9, 13059473), (21, 5596917), (59, 1992123), (63, 1865639), (103, 1141119), (177, 664041), (307, 382851), (309, 380373), (413, 284589), (531, 221347), (721, 163017), (921, 127617), (927, 126791), (1239, 94863), (2149, 54693), (2163, 54339), (2763, 42539), (3717, 31621), (6077, 19341), (6447, 18231), (6489, 18113)]