65641743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 101451168

約数和(自身を除く): 35809425

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4423, 4947, 13269, 14841, 39807, 75191, 225573, 429031, 676719, 1287093, 3861279, 7293527, 21880581, 65641743]

約数ペア:

[(1, 65641743), (3, 21880581), (9, 7293527), (17, 3861279), (51, 1287093), (97, 676719), (153, 429031), (291, 225573), (873, 75191), (1649, 39807), (4423, 14841), (4947, 13269)]