67888353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25981}}^1$

素因数の和:26064

約数の個数: 16

約数和(自身を含む): 98939456

約数和(自身を除く): 31051103

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 25981, 77943, 337753, 1013259, 1740727, 5222181, 22629451, 67888353]

約数ペア:

[(1, 67888353), (3, 22629451), (13, 5222181), (39, 1740727), (67, 1013259), (201, 337753), (871, 77943), (2613, 25981)]