289986167

素因数分解:

${\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 304223040

約数和(自身を除く): 14236873

約数列:

[1, 29, 193, 197, 263, 5597, 5713, 7627, 38021, 50759, 51811, 1102609, 1472011, 1502519, 9999523, 289986167]

約数ペア:

[(1, 289986167), (29, 9999523), (193, 1502519), (197, 1472011), (263, 1102609), (5597, 51811), (5713, 50759), (7627, 38021)]