80966529

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4447}}^1$

素因数の和:4494

約数の個数: 36

約数和(自身を含む): 142015744

約数和(自身を除く): 61049215

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 4447, 6069, 13341, 18207, 31129, 40023, 75599, 93387, 226797, 280161, 529193, 680391, 1285183, 1587579, 3855549, 4762737, 8996281, 11566647, 26988843, 80966529]

約数ペア:

[(1, 80966529), (3, 26988843), (7, 11566647), (9, 8996281), (17, 4762737), (21, 3855549), (51, 1587579), (63, 1285183), (119, 680391), (153, 529193), (289, 280161), (357, 226797), (867, 93387), (1071, 75599), (2023, 40023), (2601, 31129), (4447, 18207), (6069, 13341)]