713661717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2399}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 1064448000

約数和(自身を除く): 350786283

約数列:

[1, 3, 17, 19, 51, 57, 307, 323, 921, 969, 2399, 5219, 5833, 7197, 15657, 17499, 40783, 45581, 99161, 122349, 136743, 297483, 736493, 774877, 2209479, 2324631, 12520381, 13993367, 37561143, 41980101, 237887239, 713661717]

約数ペア:

[(1, 713661717), (3, 237887239), (17, 41980101), (19, 37561143), (51, 13993367), (57, 12520381), (307, 2324631), (323, 2209479), (921, 774877), (969, 736493), (2399, 297483), (5219, 136743), (5833, 122349), (7197, 99161), (15657, 45581), (17499, 40783)]