38470119

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 52049664

約数和(自身を除く): 13579545

約数列:

[1, 3, 151, 163, 453, 489, 521, 1563, 24613, 73839, 78671, 84923, 236013, 254769, 12823373, 38470119]

約数ペア:

[(1, 38470119), (3, 12823373), (151, 254769), (163, 236013), (453, 84923), (489, 78671), (521, 73839), (1563, 24613)]