780792983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{12251}}^1$

素因数の和:12454

約数の個数: 16

約数和(自身を含む): 868029696

約数和(自身を除く): 87236713

約数列:

[1, 17, 23, 163, 391, 2771, 3749, 12251, 63733, 208267, 281773, 1996913, 4790141, 33947521, 45928999, 780792983]

約数ペア:

[(1, 780792983), (17, 45928999), (23, 33947521), (163, 4790141), (391, 1996913), (2771, 281773), (3749, 208267), (12251, 63733)]