87977933

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 91974960

約数和(自身を除く): 3997027

約数列:

[1, 53, 97, 109, 157, 5141, 5777, 8321, 10573, 15229, 17113, 560369, 807137, 906989, 1659961, 87977933]

約数ペア:

[(1, 87977933), (53, 1659961), (97, 906989), (109, 807137), (157, 560369), (5141, 17113), (5777, 15229), (8321, 10573)]