83325529

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 100761408

約数和(自身を除く): 17435879

約数列:

[1, 7, 43, 49, 71, 301, 497, 557, 2107, 3053, 3479, 3899, 21371, 23951, 27293, 39547, 149597, 167657, 276829, 1173599, 1700521, 1937803, 11903647, 83325529]

約数ペア:

[(1, 83325529), (7, 11903647), (43, 1937803), (49, 1700521), (71, 1173599), (301, 276829), (497, 167657), (557, 149597), (2107, 39547), (3053, 27293), (3479, 23951), (3899, 21371)]