12331113

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 16751616

約数和(自身を除く): 4420503

約数列:

[1, 3, 151, 163, 167, 453, 489, 501, 24613, 25217, 27221, 73839, 75651, 81663, 4110371, 12331113]

約数ペア:

[(1, 12331113), (3, 4110371), (151, 81663), (163, 75651), (167, 73839), (453, 27221), (489, 25217), (501, 24613)]