90385999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 100108800

約数和(自身を除く): 9722801

約数列:

[1, 11, 157, 199, 263, 1727, 2189, 2893, 31243, 41291, 52337, 343673, 454201, 575707, 8216909, 90385999]

約数ペア:

[(1, 90385999), (11, 8216909), (157, 575707), (199, 454201), (263, 343673), (1727, 52337), (2189, 41291), (2893, 31243)]