64298913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 104322816

約数和(自身を除く): 40023903

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 357, 699, 773, 1631, 2319, 3961, 4893, 5411, 11883, 13141, 16233, 27727, 39423, 83181, 91987, 180109, 275961, 540327, 1260763, 3061853, 3782289, 9185559, 21432971, 64298913]

約数ペア:

[(1, 64298913), (3, 21432971), (7, 9185559), (17, 3782289), (21, 3061853), (51, 1260763), (119, 540327), (233, 275961), (357, 180109), (699, 91987), (773, 83181), (1631, 39423), (2319, 27727), (3961, 16233), (4893, 13141), (5411, 11883)]