970147143

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{905833}}^1$

素因数の和:905863

約数の個数: 24

約数和(自身を含む): 1695721248

約数和(自身を除く): 725574105

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 905833, 2717499, 6340831, 8152497, 15399161, 19022493, 46197483, 57067479, 107794127, 138592449, 323382381, 970147143]

約数ペア:

[(1, 970147143), (3, 323382381), (7, 138592449), (9, 107794127), (17, 57067479), (21, 46197483), (51, 19022493), (63, 15399161), (119, 8152497), (153, 6340831), (357, 2717499), (1071, 905833)]