971907

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 1473600

約数和(自身を除く): 501693

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 289, 323, 867, 969, 1003, 1121, 3009, 3363, 5491, 16473, 17051, 19057, 51153, 57171, 323969, 971907]

約数ペア:

[(1, 971907), (3, 323969), (17, 57171), (19, 51153), (51, 19057), (57, 17051), (59, 16473), (177, 5491), (289, 3363), (323, 3009), (867, 1121), (969, 1003)]