61696569

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 90865600

約数和(自身を除く): 29169031

約数列:

[1, 3, 11, 33, 121, 349, 363, 487, 1047, 1461, 3839, 5357, 11517, 16071, 42229, 58927, 126687, 169963, 176781, 509889, 1869593, 5608779, 20565523, 61696569]

約数ペア:

[(1, 61696569), (3, 20565523), (11, 5608779), (33, 1869593), (121, 509889), (349, 176781), (363, 169963), (487, 126687), (1047, 58927), (1461, 42229), (3839, 16071), (5357, 11517)]