23932467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 39207168

約数和(自身を除く): 15274701

約数列:

[1, 3, 9, 13, 39, 43, 67, 71, 117, 129, 201, 213, 387, 559, 603, 639, 871, 923, 1677, 2613, 2769, 2881, 3053, 4757, 5031, 7839, 8307, 8643, 9159, 14271, 25929, 27477, 37453, 39689, 42813, 61841, 112359, 119067, 185523, 204551, 337077, 357201, 556569, 613653, 1840959, 2659163, 7977489, 23932467]

約数ペア:

[(1, 23932467), (3, 7977489), (9, 2659163), (13, 1840959), (39, 613653), (43, 556569), (67, 357201), (71, 337077), (117, 204551), (129, 185523), (201, 119067), (213, 112359), (387, 61841), (559, 42813), (603, 39689), (639, 37453), (871, 27477), (923, 25929), (1677, 14271), (2613, 9159), (2769, 8643), (2881, 8307), (3053, 7839), (4757, 5031)]