156947465919

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{12488857}}^1$

素因数の和:12488990

約数の個数: 16

約数和(自身を含む): 215807466240

約数和(自身を除く): 58860000321

約数列:

[1, 3, 59, 71, 177, 213, 4189, 12567, 12488857, 37466571, 736842563, 886708847, 2210527689, 2660126541, 52315821973, 156947465919]

約数ペア:

[(1, 156947465919), (3, 52315821973), (59, 2660126541), (71, 2210527689), (177, 886708847), (213, 736842563), (4189, 37466571), (12567, 12488857)]