200800509

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{735533}}^1$

素因数の和:735556

約数の個数: 16

約数和(自身を含む): 329519232

約数和(自身を除く): 128718723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 735533, 2206599, 5148731, 9561929, 15446193, 28685787, 66933503, 200800509]

約数ペア:

[(1, 200800509), (3, 66933503), (7, 28685787), (13, 15446193), (21, 9561929), (39, 5148731), (91, 2206599), (273, 735533)]