87266669

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{859}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 104355840

約数和(自身を除く): 17089171

約数列:

[1, 7, 23, 161, 631, 859, 4417, 6013, 14513, 19757, 101591, 138299, 542029, 3794203, 12466667, 87266669]

約数ペア:

[(1, 87266669), (7, 12466667), (23, 3794203), (161, 542029), (631, 138299), (859, 101591), (4417, 19757), (6013, 14513)]