50573229

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 28555347

約数列:

[1, 3, 7, 21, 71, 107, 213, 317, 321, 497, 749, 951, 1491, 2219, 2247, 6657, 7597, 22507, 22791, 33919, 53179, 67521, 101757, 157549, 159537, 237433, 472647, 712299, 2408249, 7224747, 16857743, 50573229]

約数ペア:

[(1, 50573229), (3, 16857743), (7, 7224747), (21, 2408249), (71, 712299), (107, 472647), (213, 237433), (317, 159537), (321, 157549), (497, 101757), (749, 67521), (951, 53179), (1491, 33919), (2219, 22791), (2247, 22507), (6657, 7597)]