81273038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47977}}^1$

素因数の和:48008

約数の個数: 24

約数和(自身を含む): 153145776

約数和(自身を除く): 71872738

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47977, 95954, 335839, 527747, 671678, 1055494, 3694229, 5805217, 7388458, 11610434, 40636519, 81273038]

約数ペア:

[(1, 81273038), (2, 40636519), (7, 11610434), (11, 7388458), (14, 5805217), (22, 3694229), (77, 1055494), (121, 671678), (154, 527747), (242, 335839), (847, 95954), (1694, 47977)]