313299579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{5023}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 442755072

約数和(自身を除く): 129455493

約数列:

[1, 3, 17, 51, 1223, 3669, 5023, 15069, 20791, 62373, 85391, 256173, 6143129, 18429387, 104433193, 313299579]

約数ペア:

[(1, 313299579), (3, 104433193), (17, 18429387), (51, 6143129), (1223, 256173), (3669, 85391), (5023, 62373), (15069, 20791)]