1330374319239

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1741}}^1\times {\mathrm{71209}}^1$

素因数の和:73040

約数の個数: 48

約数和(自身を含む): 2092934819040

約数和(自身を除く): 762560499801

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 1741, 3577, 5223, 10731, 12187, 36561, 71209, 85309, 127093, 213627, 255927, 381279, 498463, 889651, 1495389, 2668953, 3489241, 5198257, 6227557, 10467723, 15594771, 18682671, 36387799, 109163397, 123974869, 254714593, 371924607, 764143779, 867824083, 2603472249, 6074768581, 9050165437, 18224305743, 27150496311, 63351158059, 190053474177, 443458106413, 1330374319239]

約数ペア:

[(1, 1330374319239), (3, 443458106413), (7, 190053474177), (21, 63351158059), (49, 27150496311), (73, 18224305743), (147, 9050165437), (219, 6074768581), (511, 2603472249), (1533, 867824083), (1741, 764143779), (3577, 371924607), (5223, 254714593), (10731, 123974869), (12187, 109163397), (36561, 36387799), (71209, 18682671), (85309, 15594771), (127093, 10467723), (213627, 6227557), (255927, 5198257), (381279, 3489241), (498463, 2668953), (889651, 1495389)]