149315211

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{62137}}^1$

素因数の和:62235

約数の個数: 16

約数和(自身を含む): 223696800

約数和(自身を除く): 74381589

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 62137, 186411, 559233, 1677699, 5530193, 16590579, 49771737, 149315211]

約数ペア:

[(1, 149315211), (3, 49771737), (9, 16590579), (27, 5530193), (89, 1677699), (267, 559233), (801, 186411), (2403, 62137)]