127801317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{264599}}^1$

素因数の和:264632

約数の個数: 16

約数和(自身を含む): 203212800

約数和(自身を除く): 75411483

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 264599, 793797, 1852193, 5556579, 6085777, 18257331, 42600439, 127801317]

約数ペア:

[(1, 127801317), (3, 42600439), (7, 18257331), (21, 6085777), (23, 5556579), (69, 1852193), (161, 793797), (483, 264599)]