66322389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 109921536

約数和(自身を除く): 43599147

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 5021, 13209, 15063, 35147, 85357, 105441, 185777, 256071, 557331, 597499, 1300439, 1792497, 3158209, 3901317, 9474627, 22107463, 66322389]

約数ペア:

[(1, 66322389), (3, 22107463), (7, 9474627), (17, 3901317), (21, 3158209), (37, 1792497), (51, 1300439), (111, 597499), (119, 557331), (259, 256071), (357, 185777), (629, 105441), (777, 85357), (1887, 35147), (4403, 15063), (5021, 13209)]