201055309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16127}}^1$

素因数の和:16284

約数の個数: 16

約数和(自身を含む): 249274368

約数和(自身を除く): 48219059

約数列:

[1, 7, 13, 91, 137, 959, 1781, 12467, 16127, 112889, 209651, 1467557, 2209399, 15465793, 28722187, 201055309]

約数ペア:

[(1, 201055309), (7, 28722187), (13, 15465793), (91, 2209399), (137, 1467557), (959, 209651), (1781, 112889), (12467, 16127)]