19173093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6163}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 27516096

約数和(自身を除く): 8343003

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 6163, 18489, 104771, 314313, 375943, 1127829, 6391031, 19173093]

約数ペア:

[(1, 19173093), (3, 6391031), (17, 1127829), (51, 375943), (61, 314313), (183, 104771), (1037, 18489), (3111, 6163)]