8475957

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 15084160

約数和(自身を除く): 6608203

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 97, 133, 171, 219, 291, 399, 511, 657, 679, 873, 1197, 1387, 1533, 1843, 2037, 4161, 4599, 5529, 6111, 7081, 9709, 12483, 12901, 16587, 21243, 29127, 38703, 49567, 63729, 87381, 116109, 134539, 148701, 403617, 446103, 941773, 1210851, 2825319, 8475957]

約数ペア:

[(1, 8475957), (3, 2825319), (7, 1210851), (9, 941773), (19, 446103), (21, 403617), (57, 148701), (63, 134539), (73, 116109), (97, 87381), (133, 63729), (171, 49567), (219, 38703), (291, 29127), (399, 21243), (511, 16587), (657, 12901), (679, 12483), (873, 9709), (1197, 7081), (1387, 6111), (1533, 5529), (1843, 4599), (2037, 4161)]