20161307607

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{29429}}^1$

素因数の和:29576

約数の個数: 64

約数和(自身を含む): 34581427200

約数和(自身を除く): 14420119593

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 101, 119, 133, 303, 323, 357, 399, 707, 969, 1717, 1919, 2121, 2261, 5151, 5757, 6783, 12019, 13433, 29429, 32623, 36057, 40299, 88287, 97869, 206003, 228361, 500293, 559151, 618009, 685083, 1500879, 1677453, 2972329, 3502051, 3914057, 8916987, 9505567, 10506153, 11742171, 20806303, 28516701, 50529593, 56474251, 62418909, 66538969, 151588779, 169422753, 199616907, 353707151, 395319757, 960062267, 1061121453, 1185959271, 2880186801, 6720435869, 20161307607]

約数ペア:

[(1, 20161307607), (3, 6720435869), (7, 2880186801), (17, 1185959271), (19, 1061121453), (21, 960062267), (51, 395319757), (57, 353707151), (101, 199616907), (119, 169422753), (133, 151588779), (303, 66538969), (323, 62418909), (357, 56474251), (399, 50529593), (707, 28516701), (969, 20806303), (1717, 11742171), (1919, 10506153), (2121, 9505567), (2261, 8916987), (5151, 3914057), (5757, 3502051), (6783, 2972329), (12019, 1677453), (13433, 1500879), (29429, 685083), (32623, 618009), (36057, 559151), (40299, 500293), (88287, 228361), (97869, 206003)]