239215743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6067}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 373279088

約数和(自身を除く): 134063345

約数列:

[1, 3, 9, 13, 39, 117, 337, 1011, 3033, 4381, 6067, 13143, 18201, 39429, 54603, 78871, 236613, 709839, 2044579, 6133737, 18401211, 26579527, 79738581, 239215743]

約数ペア:

[(1, 239215743), (3, 79738581), (9, 26579527), (13, 18401211), (39, 6133737), (117, 2044579), (337, 709839), (1011, 236613), (3033, 78871), (4381, 54603), (6067, 39429), (13143, 18201)]