17704239553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{213091}}^1$

素因数の和:213205

約数の個数: 32

約数和(自身を含む): 24057234432

約数和(自身を除く): 6352994879

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 6391, 7553, 11869, 83083, 213091, 1491637, 2344001, 2770183, 16408007, 17686553, 19391281, 30472013, 123805871, 194552083, 213304091, 229925189, 1361864581, 1609476323, 2529177079, 17704239553]

約数ペア:

[(1, 17704239553), (7, 2529177079), (11, 1609476323), (13, 1361864581), (77, 229925189), (83, 213304091), (91, 194552083), (143, 123805871), (581, 30472013), (913, 19391281), (1001, 17686553), (1079, 16408007), (6391, 2770183), (7553, 2344001), (11869, 1491637), (83083, 213091)]