1214791881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{179411}}^1$

素因数の和:179512

約数の個数: 16

約数和(自身を含む): 1690778688

約数和(自身を除く): 475986807

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 179411, 538233, 6638207, 10944071, 19914621, 32832213, 404930627, 1214791881]

約数ペア:

[(1, 1214791881), (3, 404930627), (37, 32832213), (61, 19914621), (111, 10944071), (183, 6638207), (2257, 538233), (6771, 179411)]