8843247

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 7330833

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 359, 391, 483, 1071, 1077, 1173, 1449, 2513, 2737, 3231, 3519, 6103, 7539, 8211, 8257, 18309, 22617, 24633, 24771, 42721, 54927, 57799, 74313, 128163, 140369, 173397, 384489, 421107, 520191, 982583, 1263321, 2947749, 8843247]

約数ペア:

[(1, 8843247), (3, 2947749), (7, 1263321), (9, 982583), (17, 520191), (21, 421107), (23, 384489), (51, 173397), (63, 140369), (69, 128163), (119, 74313), (153, 57799), (161, 54927), (207, 42721), (357, 24771), (359, 24633), (391, 22617), (483, 18309), (1071, 8257), (1077, 8211), (1173, 7539), (1449, 6103), (2513, 3519), (2737, 3231)]