131664477

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{75539}}^1$

素因数の和:75632

約数の個数: 16

約数和(自身を含む): 203051520

約数和(自身を除く): 71387043

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 75539, 226617, 528773, 1586319, 6269737, 18809211, 43888159, 131664477]

約数ペア:

[(1, 131664477), (3, 43888159), (7, 18809211), (21, 6269737), (83, 1586319), (249, 528773), (581, 226617), (1743, 75539)]