133075971

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12959}}^1$

素因数の和:13135

約数の個数: 24

約数和(自身を含む): 221045760

約数和(自身を除く): 87969789

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 12959, 38877, 90713, 116631, 272139, 816417, 2112317, 6336951, 14786219, 19010853, 44358657, 133075971]

約数ペア:

[(1, 133075971), (3, 44358657), (7, 19010853), (9, 14786219), (21, 6336951), (63, 2112317), (163, 816417), (489, 272139), (1141, 116631), (1467, 90713), (3423, 38877), (10269, 12959)]