269675417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 53806183

約数列:

[1, 11, 19, 31, 107, 209, 341, 389, 589, 1177, 2033, 3317, 4279, 6479, 7391, 12059, 22363, 36487, 41623, 63023, 81301, 132649, 229121, 457853, 693253, 790837, 1290313, 2520331, 8699207, 14193443, 24515947, 269675417]

約数ペア:

[(1, 269675417), (11, 24515947), (19, 14193443), (31, 8699207), (107, 2520331), (209, 1290313), (341, 790837), (389, 693253), (589, 457853), (1177, 229121), (2033, 132649), (3317, 81301), (4279, 63023), (6479, 41623), (7391, 36487), (12059, 22363)]