172616213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{2213}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 215519616

約数和(自身を除く): 42903403

約数列:

[1, 7, 11, 77, 1013, 2213, 7091, 11143, 15491, 24343, 78001, 170401, 2241769, 15692383, 24659459, 172616213]

約数ペア:

[(1, 172616213), (7, 24659459), (11, 15692383), (77, 2241769), (1013, 170401), (2213, 78001), (7091, 24343), (11143, 15491)]