19079211

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 27310080

約数和(自身を除く): 8230869

約数列:

[1, 3, 19, 57, 79, 223, 237, 361, 669, 1083, 1501, 4237, 4503, 12711, 17617, 28519, 52851, 80503, 85557, 241509, 334723, 1004169, 6359737, 19079211]

約数ペア:

[(1, 19079211), (3, 6359737), (19, 1004169), (57, 334723), (79, 241509), (223, 85557), (237, 80503), (361, 52851), (669, 28519), (1083, 17617), (1501, 12711), (4237, 4503)]