199629023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 224315520

約数和(自身を除く): 24686497

約数列:

[1, 11, 37, 407, 571, 859, 6281, 9449, 21127, 31783, 232397, 349613, 490489, 5395379, 18148093, 199629023]

約数ペア:

[(1, 199629023), (11, 18148093), (37, 5395379), (407, 490489), (571, 349613), (859, 232397), (6281, 31783), (9449, 21127)]