307029521643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{19248293}}^1$

素因数の和:19248718

約数の個数: 16

約数和(自身を含む): 441940830240

約数和(自身を除く): 134911308597

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 19248293, 57744879, 250227809, 750683427, 7872551837, 23617655511, 102343173881, 307029521643]

約数ペア:

[(1, 307029521643), (3, 102343173881), (13, 23617655511), (39, 7872551837), (409, 750683427), (1227, 250227809), (5317, 57744879), (15951, 19248293)]