68187357

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63667}}^1$

素因数の和:63697

約数の個数: 24

約数和(自身を含む): 119186496

約数和(自身を除く): 50999139

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 63667, 191001, 445669, 573003, 1082339, 1337007, 3247017, 4011021, 7576373, 9741051, 22729119, 68187357]

約数ペア:

[(1, 68187357), (3, 22729119), (7, 9741051), (9, 7576373), (17, 4011021), (21, 3247017), (51, 1337007), (63, 1082339), (119, 573003), (153, 445669), (357, 191001), (1071, 63667)]