90923371

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 118096704

約数和(自身を除く): 27173333

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 3923, 23177, 27461, 43153, 168689, 192227, 302071, 1180823, 1855579, 2114497, 8265761, 12989053, 90923371]

約数ペア:

[(1, 90923371), (7, 12989053), (11, 8265761), (43, 2114497), (49, 1855579), (77, 1180823), (301, 302071), (473, 192227), (539, 168689), (2107, 43153), (3311, 27461), (3923, 23177)]