88890571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10789}}^1$

素因数の和:10914

約数の個数: 16

約数和(自身を含む): 111870720

約数和(自身を除く): 22980149

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 10789, 75523, 118679, 830753, 1154423, 8080961, 12698653, 88890571]

約数ペア:

[(1, 88890571), (7, 12698653), (11, 8080961), (77, 1154423), (107, 830753), (749, 118679), (1177, 75523), (8239, 10789)]