60520161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 89768448

約数和(自身を除く): 29248287

約数列:

[1, 3, 13, 39, 47, 137, 141, 241, 411, 611, 723, 1781, 1833, 3133, 5343, 6439, 9399, 11327, 19317, 33017, 33981, 83707, 99051, 147251, 251121, 429221, 441753, 1287663, 1551799, 4655397, 20173387, 60520161]

約数ペア:

[(1, 60520161), (3, 20173387), (13, 4655397), (39, 1551799), (47, 1287663), (137, 441753), (141, 429221), (241, 251121), (411, 147251), (611, 99051), (723, 83707), (1781, 33981), (1833, 33017), (3133, 19317), (5343, 11327), (6439, 9399)]