339922941

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{3761}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 463719168

約数和(自身を除く): 123796227

約数列:

[1, 3, 47, 141, 641, 1923, 3761, 11283, 30127, 90381, 176767, 530301, 2410801, 7232403, 113307647, 339922941]

約数ペア:

[(1, 339922941), (3, 113307647), (47, 7232403), (141, 2410801), (641, 530301), (1923, 176767), (3761, 90381), (11283, 30127)]