172970534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{341839}}^1$

素因数の和:341875

約数の個数: 16

約数和(自身を含む): 295349760

約数和(自身を除く): 122379226

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 341839, 683678, 3760229, 7520458, 7862297, 15724594, 86485267, 172970534]

約数ペア:

[(1, 172970534), (2, 86485267), (11, 15724594), (22, 7862297), (23, 7520458), (46, 3760229), (253, 683678), (506, 341839)]