97920471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 152524800

約数和(自身を除く): 54604329

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1947, 2647, 3363, 7941, 12331, 29117, 36993, 50293, 87351, 150879, 156173, 468519, 553223, 1659669, 1717903, 2967287, 5153709, 8901861, 32640157, 97920471]

約数ペア:

[(1, 97920471), (3, 32640157), (11, 8901861), (19, 5153709), (33, 2967287), (57, 1717903), (59, 1659669), (177, 553223), (209, 468519), (627, 156173), (649, 150879), (1121, 87351), (1947, 50293), (2647, 36993), (3363, 29117), (7941, 12331)]