9791997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 13713408

約数和(自身を除く): 3921411

約数列:

[1, 3, 23, 69, 191, 573, 743, 2229, 4393, 13179, 17089, 51267, 141913, 425739, 3263999, 9791997]

約数ペア:

[(1, 9791997), (3, 3263999), (23, 425739), (69, 141913), (191, 51267), (573, 17089), (743, 13179), (2229, 4393)]