131470989503

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2824721}}^1$

素因数の和:2824898

約数の個数: 16

約数和(自身を含む): 154116832320

約数和(自身を除く): 22645842817

約数列:

[1, 7, 61, 109, 427, 763, 6649, 46543, 2824721, 19773047, 172307981, 307894589, 1206155867, 2155262123, 18781569929, 131470989503]

約数ペア:

[(1, 131470989503), (7, 18781569929), (61, 2155262123), (109, 1206155867), (427, 307894589), (763, 172307981), (6649, 19773047), (46543, 2824721)]