118215071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 129927168

約数和(自身を除く): 11712097

約数列:

[1, 13, 71, 211, 607, 923, 2743, 7891, 14981, 43097, 128077, 194753, 560261, 1665001, 9093467, 118215071]

約数ペア:

[(1, 118215071), (13, 9093467), (71, 1665001), (211, 560261), (607, 194753), (923, 128077), (2743, 43097), (7891, 14981)]