51993823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 65475200

約数和(自身を除く): 13481377

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 739, 3059, 3703, 5173, 10051, 14041, 16997, 70357, 98287, 118979, 322943, 390931, 2260601, 2736517, 7427689, 51993823]

約数ペア:

[(1, 51993823), (7, 7427689), (19, 2736517), (23, 2260601), (133, 390931), (161, 322943), (437, 118979), (529, 98287), (739, 70357), (3059, 16997), (3703, 14041), (5173, 10051)]