57337133

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 68043264

約数和(自身を除く): 10706131

約数列:

[1, 7, 47, 61, 329, 427, 2857, 2867, 19999, 20069, 134279, 174277, 939953, 1219939, 8191019, 57337133]

約数ペア:

[(1, 57337133), (7, 8191019), (47, 1219939), (61, 939953), (329, 174277), (427, 134279), (2857, 20069), (2867, 19999)]