157524069

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{643}}^2$

素因数の和:1416

約数の個数: 12

約数和(自身を含む): 212015616

約数和(自身を除く): 54491547

約数列:

[1, 3, 127, 381, 643, 1929, 81661, 244983, 413449, 1240347, 52508023, 157524069]

約数ペア:

[(1, 157524069), (3, 52508023), (127, 1240347), (381, 413449), (643, 244983), (1929, 81661)]