85389747

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{937}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 117197472

約数和(自身を除く): 31807725

約数列:

[1, 3, 37, 111, 821, 937, 2463, 2811, 30377, 34669, 91131, 104007, 769277, 2307831, 28463249, 85389747]

約数ペア:

[(1, 85389747), (3, 28463249), (37, 2307831), (111, 769277), (821, 104007), (937, 91131), (2463, 34669), (2811, 30377)]