388045317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5825

約数の個数: 32

約数和(自身を含む): 592220160

約数和(自身を除く): 204174843

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 781, 957, 2059, 2343, 5711, 6177, 17133, 22649, 62821, 67947, 165619, 188463, 405481, 496857, 1216443, 1821809, 4460291, 5465427, 11758949, 13380873, 35276847, 129348439, 388045317]

約数ペア:

[(1, 388045317), (3, 129348439), (11, 35276847), (29, 13380873), (33, 11758949), (71, 5465427), (87, 4460291), (213, 1821809), (319, 1216443), (781, 496857), (957, 405481), (2059, 188463), (2343, 165619), (5711, 67947), (6177, 62821), (17133, 22649)]