385055187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{78311}}^1$

素因数の和:78474

約数の個数: 16

約数和(自身を含む): 563846400

約数和(自身を除く): 178791213

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 78311, 234933, 861421, 2584263, 11668339, 35005017, 128351729, 385055187]

約数ペア:

[(1, 385055187), (3, 128351729), (11, 35005017), (33, 11668339), (149, 2584263), (447, 861421), (1639, 234933), (4917, 78311)]