398049642309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{145326631}}^1$

素因数の和:145326728

約数の個数: 16

約数和(自身を含む): 585956980224

約数和(自身を除く): 187907337915

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 145326631, 435979893, 1598592941, 4795778823, 12062110373, 36186331119, 132683214103, 398049642309]

約数ペア:

[(1, 398049642309), (3, 132683214103), (11, 36186331119), (33, 12062110373), (83, 4795778823), (249, 1598592941), (913, 435979893), (2739, 145326631)]