319607531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^2$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 363489840

約数和(自身を除く): 43882309

約数列:

[1, 17, 19, 97, 101, 323, 1649, 1717, 1843, 1919, 9797, 10201, 31331, 32623, 166549, 173417, 186143, 193819, 989497, 3164431, 3294923, 16821449, 18800443, 319607531]

約数ペア:

[(1, 319607531), (17, 18800443), (19, 16821449), (97, 3294923), (101, 3164431), (323, 989497), (1649, 193819), (1717, 186143), (1843, 173417), (1919, 166549), (9797, 32623), (10201, 31331)]