392715321

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{426401}}^1$

素因数の和:426711

約数の個数: 8

約数和(自身を含む): 525327264

約数和(自身を除く): 132611943

約数列:

[1, 3, 307, 921, 426401, 1279203, 130905107, 392715321]

約数ペア:

[(1, 392715321), (3, 130905107), (307, 1279203), (921, 426401)]