201843551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21961}}^1$

素因数の和:22082

約数の個数: 16

約数和(自身を含む): 250893888

約数和(自身を除く): 49050337

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 21961, 153727, 285493, 1998451, 2218061, 15526427, 28834793, 201843551]

約数ペア:

[(1, 201843551), (7, 28834793), (13, 15526427), (91, 2218061), (101, 1998451), (707, 285493), (1313, 153727), (9191, 21961)]