53335566

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{68909}}^1$

素因数の和:68960

約数の個数: 24

約数和(自身を含む): 118249560

約数和(自身を除く): 64913994

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 68909, 137818, 206727, 413454, 620181, 1240362, 2963087, 5926174, 8889261, 17778522, 26667783, 53335566]

約数ペア:

[(1, 53335566), (2, 26667783), (3, 17778522), (6, 8889261), (9, 5926174), (18, 2963087), (43, 1240362), (86, 620181), (129, 413454), (258, 206727), (387, 137818), (774, 68909)]