28079103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12203}}^1$

素因数の和:12278

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 12926337

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12203, 36609, 158639, 475917, 719977, 2159931, 9359701, 28079103]

約数ペア:

[(1, 28079103), (3, 9359701), (13, 2159931), (39, 719977), (59, 475917), (177, 158639), (767, 36609), (2301, 12203)]