293600979

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{28591}}^1$

素因数の和:28767

約数の個数: 24

約数和(自身を含む): 487665152

約数和(自身を除く): 194064173

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 28591, 85773, 200137, 257319, 600411, 1801233, 4660333, 13980999, 32622331, 41942997, 97866993, 293600979]

約数ペア:

[(1, 293600979), (3, 97866993), (7, 41942997), (9, 32622331), (21, 13980999), (63, 4660333), (163, 1801233), (489, 600411), (1141, 257319), (1467, 200137), (3423, 85773), (10269, 28591)]