1050405839

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 1288327680

約数和(自身を除く): 237921841

約数列:

[1, 7, 29, 37, 107, 203, 259, 749, 1073, 1307, 3103, 3959, 7511, 9149, 21721, 27713, 37903, 48359, 114811, 139849, 265321, 338513, 803677, 978943, 1402411, 4055621, 5174413, 9816877, 28389347, 36220891, 150057977, 1050405839]

約数ペア:

[(1, 1050405839), (7, 150057977), (29, 36220891), (37, 28389347), (107, 9816877), (203, 5174413), (259, 4055621), (749, 1402411), (1073, 978943), (1307, 803677), (3103, 338513), (3959, 265321), (7511, 139849), (9149, 114811), (21721, 48359), (27713, 37903)]