120813441

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338413}}^1$

素因数の和:338440

約数の個数: 16

約数和(自身を含む): 194926464

約数和(自身を除く): 74113023

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 338413, 1015239, 2368891, 5753021, 7106673, 17259063, 40271147, 120813441]

約数ペア:

[(1, 120813441), (3, 40271147), (7, 17259063), (17, 7106673), (21, 5753021), (51, 2368891), (119, 1015239), (357, 338413)]