64959971

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 69521760

約数和(自身を除く): 4561789

約数列:

[1, 29, 43, 113, 461, 1247, 3277, 4859, 13369, 19823, 52093, 140911, 574867, 1510697, 2239999, 64959971]

約数ペア:

[(1, 64959971), (29, 2239999), (43, 1510697), (113, 574867), (461, 140911), (1247, 52093), (3277, 19823), (4859, 13369)]