891685367

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{4273}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 956828928

約数和(自身を除く): 65143561

約数列:

[1, 23, 43, 211, 989, 4273, 4853, 9073, 98279, 183739, 208679, 901603, 4225997, 20736869, 38768929, 891685367]

約数ペア:

[(1, 891685367), (23, 38768929), (43, 20736869), (211, 4225997), (989, 901603), (4273, 208679), (4853, 183739), (9073, 98279)]