66084697

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 76890112

約数和(自身を除く): 10805415

約数列:

[1, 7, 103, 151, 607, 721, 1057, 4249, 15553, 62521, 91657, 108871, 437647, 641599, 9440671, 66084697]

約数ペア:

[(1, 66084697), (7, 9440671), (103, 641599), (151, 437647), (607, 108871), (721, 91657), (1057, 62521), (4249, 15553)]