87870871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 98380800

約数和(自身を除く): 10509929

約数列:

[1, 11, 47, 349, 487, 517, 3839, 5357, 16403, 22889, 169963, 180433, 251779, 1869593, 7988261, 87870871]

約数ペア:

[(1, 87870871), (11, 7988261), (47, 1869593), (349, 251779), (487, 180433), (517, 169963), (3839, 22889), (5357, 16403)]