702928161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 1158015040

約数和(自身を除く): 455086879

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 181, 247, 543, 741, 1629, 1747, 2223, 2353, 3439, 5241, 7059, 10317, 15723, 21177, 22711, 30951, 33193, 44707, 68133, 99579, 134121, 204399, 298737, 316207, 402363, 431509, 948621, 1294527, 2845863, 3883581, 4110691, 6007933, 12332073, 18023799, 36996219, 54071397, 78103129, 234309387, 702928161]

約数ペア:

[(1, 702928161), (3, 234309387), (9, 78103129), (13, 54071397), (19, 36996219), (39, 18023799), (57, 12332073), (117, 6007933), (171, 4110691), (181, 3883581), (247, 2845863), (543, 1294527), (741, 948621), (1629, 431509), (1747, 402363), (2223, 316207), (2353, 298737), (3439, 204399), (5241, 134121), (7059, 99579), (10317, 68133), (15723, 44707), (21177, 33193), (22711, 30951)]