207948387633

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{117959}}^1$

素因数の和:118757

約数の個数: 32

約数和(自身を含む): 319854673920

約数和(自身を除く): 111906286287

約数列:

[1, 3, 7, 21, 127, 381, 661, 889, 1983, 2667, 4627, 13881, 83947, 117959, 251841, 353877, 587629, 825713, 1762887, 2477139, 14980793, 44942379, 77970899, 104865551, 233912697, 314596653, 545796293, 1637388879, 9902304173, 29706912519, 69316129211, 207948387633]

約数ペア:

[(1, 207948387633), (3, 69316129211), (7, 29706912519), (21, 9902304173), (127, 1637388879), (381, 545796293), (661, 314596653), (889, 233912697), (1983, 104865551), (2667, 77970899), (4627, 44942379), (13881, 14980793), (83947, 2477139), (117959, 1762887), (251841, 825713), (353877, 587629)]