315259257599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1\times {\mathrm{119033}}^1$

素因数の和:137578

約数の個数: 16

約数和(自身を含む): 370397621664

約数和(自身を除く): 55138364065

約数列:

[1, 11, 13, 143, 18521, 119033, 203731, 240773, 1309363, 1547429, 2648503, 17021719, 2204610193, 24250712123, 28659932509, 315259257599]

約数ペア:

[(1, 315259257599), (11, 28659932509), (13, 24250712123), (143, 2204610193), (18521, 17021719), (119033, 2648503), (203731, 1547429), (240773, 1309363)]