156986391217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1\times {\mathrm{5351}}^1$

素因数の和:6937

約数の個数: 32

約数和(自身を含む): 177990393600

約数和(自身を除く): 21004002383

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 1489, 5351, 19703, 25313, 28291, 90829, 90967, 101669, 326411, 480947, 1544093, 1725751, 1728373, 5548987, 6201809, 7967639, 29337767, 105430753, 135449863, 151385141, 486025979, 2573547397, 8262441643, 9234493601, 156986391217]

約数ペア:

[(1, 156986391217), (17, 9234493601), (19, 8262441643), (61, 2573547397), (323, 486025979), (1037, 151385141), (1159, 135449863), (1489, 105430753), (5351, 29337767), (19703, 7967639), (25313, 6201809), (28291, 5548987), (90829, 1728373), (90967, 1725751), (101669, 1544093), (326411, 480947)]