53918337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 82068480

約数和(自身を除く): 28150143

約数列:

[1, 3, 11, 29, 33, 87, 103, 309, 319, 547, 957, 1133, 1641, 2987, 3399, 6017, 8961, 15863, 18051, 32857, 47589, 56341, 98571, 169023, 174493, 523479, 619751, 1633889, 1859253, 4901667, 17972779, 53918337]

約数ペア:

[(1, 53918337), (3, 17972779), (11, 4901667), (29, 1859253), (33, 1633889), (87, 619751), (103, 523479), (309, 174493), (319, 169023), (547, 98571), (957, 56341), (1133, 47589), (1641, 32857), (2987, 18051), (3399, 15863), (6017, 8961)]