199467983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60647}}^1$

素因数の和:60694

約数の個数: 16

約数和(自身を含む): 244532736

約数和(自身を除く): 45064753

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 60647, 667117, 788411, 1394881, 8672521, 15343691, 18133453, 199467983]

約数ペア:

[(1, 199467983), (11, 18133453), (13, 15343691), (23, 8672521), (143, 1394881), (253, 788411), (299, 667117), (3289, 60647)]