149887233

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{104743}}^1$

素因数の和:104805

約数の個数: 16

約数和(自身を含む): 226247040

約数和(自身を除く): 76359807

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 104743, 314229, 942687, 2828061, 5551379, 16654137, 49962411, 149887233]

約数ペア:

[(1, 149887233), (3, 49962411), (9, 16654137), (27, 5551379), (53, 2828061), (159, 942687), (477, 314229), (1431, 104743)]