23994531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 40940640

約数和(自身を除く): 16946109

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 269, 477, 561, 583, 807, 901, 1683, 1749, 2421, 2703, 2959, 4573, 5247, 8109, 8877, 9911, 13719, 14257, 26631, 29733, 41157, 42771, 50303, 89199, 128313, 150909, 156827, 242369, 452727, 470481, 727107, 1411443, 2181321, 2666059, 7998177, 23994531]

約数ペア:

[(1, 23994531), (3, 7998177), (9, 2666059), (11, 2181321), (17, 1411443), (33, 727107), (51, 470481), (53, 452727), (99, 242369), (153, 156827), (159, 150909), (187, 128313), (269, 89199), (477, 50303), (561, 42771), (583, 41157), (807, 29733), (901, 26631), (1683, 14257), (1749, 13719), (2421, 9911), (2703, 8877), (2959, 8109), (4573, 5247)]