122729523

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142543}}^1$

素因数の和:142594

約数の個数: 16

約数和(自身を含む): 191579136

約数和(自身を除く): 68849613

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 142543, 427629, 997801, 2993403, 5844263, 17532789, 40909841, 122729523]

約数ペア:

[(1, 122729523), (3, 40909841), (7, 17532789), (21, 5844263), (41, 2993403), (123, 997801), (287, 427629), (861, 142543)]