317066281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{3889}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 382153600

約数和(自身を除く): 65087319

約数列:

[1, 7, 19, 133, 613, 3889, 4291, 11647, 27223, 73891, 81529, 517237, 2383957, 16687699, 45295183, 317066281]

約数ペア:

[(1, 317066281), (7, 45295183), (19, 16687699), (133, 2383957), (613, 517237), (3889, 81529), (4291, 73891), (11647, 27223)]