131479707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{65707}}^1$

素因数の和:65762

約数の個数: 16

約数和(自身を含む): 189239040

約数和(自身を除く): 57759333

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 65707, 197121, 1511261, 1905503, 4533783, 5716509, 43826569, 131479707]

約数ペア:

[(1, 131479707), (3, 43826569), (23, 5716509), (29, 4533783), (69, 1905503), (87, 1511261), (667, 197121), (2001, 65707)]