996970863

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7927}}^1$

素因数の和:8103

約数の個数: 32

約数和(自身を含む): 1561752576

約数和(自身を除く): 564781713

約数列:

[1, 3, 7, 21, 53, 113, 159, 339, 371, 791, 1113, 2373, 5989, 7927, 17967, 23781, 41923, 55489, 125769, 166467, 420131, 895751, 1260393, 2687253, 2940917, 6270257, 8822751, 18810771, 47474803, 142424409, 332323621, 996970863]

約数ペア:

[(1, 996970863), (3, 332323621), (7, 142424409), (21, 47474803), (53, 18810771), (113, 8822751), (159, 6270257), (339, 2940917), (371, 2687253), (791, 1260393), (1113, 895751), (2373, 420131), (5989, 166467), (7927, 125769), (17967, 55489), (23781, 41923)]