17730097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12119}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 23270400

約数和(自身を除く): 5540303

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 12119, 84833, 133309, 230261, 933163, 1611827, 2532871, 17730097]

約数ペア:

[(1, 17730097), (7, 2532871), (11, 1611827), (19, 933163), (77, 230261), (133, 133309), (209, 84833), (1463, 12119)]