121573647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 210843360

約数和(自身を除く): 89269713

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1989, 2223, 2907, 3217, 4199, 9651, 12597, 28953, 37791, 41821, 54689, 61123, 125463, 164067, 183369, 376389, 492201, 550107, 710957, 794599, 1039091, 2132871, 2383797, 3117273, 6398613, 7151391, 9351819, 13508183, 40524549, 121573647]

約数ペア:

[(1, 121573647), (3, 40524549), (9, 13508183), (13, 9351819), (17, 7151391), (19, 6398613), (39, 3117273), (51, 2383797), (57, 2132871), (117, 1039091), (153, 794599), (171, 710957), (221, 550107), (247, 492201), (323, 376389), (663, 183369), (741, 164067), (969, 125463), (1989, 61123), (2223, 54689), (2907, 41821), (3217, 37791), (4199, 28953), (9651, 12597)]