280454977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4421}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 314138880

約数和(自身を除く): 33683903

約数列:

[1, 11, 73, 79, 803, 869, 4421, 5767, 48631, 63437, 322733, 349259, 3550063, 3841849, 25495907, 280454977]

約数ペア:

[(1, 280454977), (11, 25495907), (73, 3841849), (79, 3550063), (803, 349259), (869, 322733), (4421, 63437), (5767, 48631)]