9381617

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 11046912

約数和(自身を除く): 1665295

約数列:

[1, 7, 61, 127, 173, 427, 889, 1211, 7747, 10553, 21971, 54229, 73871, 153797, 1340231, 9381617]

約数ペア:

[(1, 9381617), (7, 1340231), (61, 153797), (127, 73871), (173, 54229), (427, 21971), (889, 10553), (1211, 7747)]