64897107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 97184256

約数和(自身を除く): 32287149

約数列:

[1, 3, 11, 33, 61, 103, 183, 309, 313, 671, 939, 1133, 2013, 3399, 3443, 6283, 10329, 18849, 19093, 32239, 57279, 69113, 96717, 207339, 210023, 354629, 630069, 1063887, 1966579, 5899737, 21632369, 64897107]

約数ペア:

[(1, 64897107), (3, 21632369), (11, 5899737), (33, 1966579), (61, 1063887), (103, 630069), (183, 354629), (309, 210023), (313, 207339), (671, 96717), (939, 69113), (1133, 57279), (2013, 32239), (3399, 19093), (3443, 18849), (6283, 10329)]