64819053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10525

約数の個数: 24

約数和(自身を含む): 102741912

約数和(自身を除く): 37922859

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 10453, 31359, 94077, 135889, 407667, 554009, 1223001, 1662027, 4986081, 7202117, 21606351, 64819053]

約数ペア:

[(1, 64819053), (3, 21606351), (9, 7202117), (13, 4986081), (39, 1662027), (53, 1223001), (117, 554009), (159, 407667), (477, 135889), (689, 94077), (2067, 31359), (6201, 10453)]