56495673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7207}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 89206208

約数和(自身を除く): 32710535

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7207, 7839, 21621, 64863, 93691, 281073, 482869, 843219, 1448607, 4345821, 6277297, 18831891, 56495673]

約数ペア:

[(1, 56495673), (3, 18831891), (9, 6277297), (13, 4345821), (39, 1448607), (67, 843219), (117, 482869), (201, 281073), (603, 93691), (871, 64863), (2613, 21621), (7207, 7839)]