56686959

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5917

約数の個数: 40

約数和(自身を含む): 102487968

約数和(自身を除く): 45801009

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 5881, 9639, 17643, 41167, 52929, 99977, 123501, 158787, 299931, 370503, 476361, 699839, 899793, 1111509, 2099517, 2699379, 3334527, 6298551, 8098137, 18895653, 56686959]

約数ペア:

[(1, 56686959), (3, 18895653), (7, 8098137), (9, 6298551), (17, 3334527), (21, 2699379), (27, 2099517), (51, 1111509), (63, 899793), (81, 699839), (119, 476361), (153, 370503), (189, 299931), (357, 158787), (459, 123501), (567, 99977), (1071, 52929), (1377, 41167), (3213, 17643), (5881, 9639)]