68922147

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44959}}^1$

素因数の和:45042

約数の個数: 16

約数和(自身を含む): 106465280

約数和(自身を除く): 37543133

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 44959, 134877, 314713, 944139, 3282007, 9846021, 22974049, 68922147]

約数ペア:

[(1, 68922147), (3, 22974049), (7, 9846021), (21, 3282007), (73, 944139), (219, 314713), (511, 134877), (1533, 44959)]