65315173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 88397568

約数和(自身を除く): 23082395

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1217, 1309, 3157, 4879, 7667, 8519, 13387, 20689, 49897, 53669, 93709, 144823, 227579, 349279, 548867, 848249, 1593053, 3842069, 5937743, 9330739, 65315173]

約数ペア:

[(1, 65315173), (7, 9330739), (11, 5937743), (17, 3842069), (41, 1593053), (77, 848249), (119, 548867), (187, 349279), (287, 227579), (451, 144823), (697, 93709), (1217, 53669), (1309, 49897), (3157, 20689), (4879, 13387), (7667, 8519)]