52921341

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 84576960

約数和(自身を除く): 31655619

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7529, 22587, 67761, 82819, 248457, 534559, 745371, 1603677, 4811031, 5880149, 17640447, 52921341]

約数ペア:

[(1, 52921341), (3, 17640447), (9, 5880149), (11, 4811031), (33, 1603677), (71, 745371), (99, 534559), (213, 248457), (639, 82819), (781, 67761), (2343, 22587), (7029, 7529)]