68001339

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68897}}^1$

素因数の和:68954

約数の個数: 16

約数和(自身を含む): 105827328

約数和(自身を除く): 37825989

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 68897, 206691, 482279, 1446837, 3238159, 9714477, 22667113, 68001339]

約数ペア:

[(1, 68001339), (3, 22667113), (7, 9714477), (21, 3238159), (47, 1446837), (141, 482279), (329, 206691), (987, 68897)]