200748796521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{735343577}}^1$

素因数の和:735343600

約数の個数: 16

約数和(自身を含む): 329433922944

約数和(自身を除く): 128685126423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 735343577, 2206030731, 5147405039, 9559466501, 15442215117, 28678399503, 66916265507, 200748796521]

約数ペア:

[(1, 200748796521), (3, 66916265507), (7, 28678399503), (13, 15442215117), (21, 9559466501), (39, 5147405039), (91, 2206030731), (273, 735343577)]