61134507

素因数分解:

$3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 108200136

約数和(自身を除く): 47065629

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 81, 147, 189, 211, 219, 441, 511, 567, 633, 657, 1323, 1477, 1533, 1899, 1971, 3577, 3969, 4431, 4599, 5697, 5913, 10339, 10731, 13293, 13797, 15403, 17091, 31017, 32193, 39879, 41391, 46209, 93051, 96579, 107821, 119637, 138627, 279153, 289737, 323463, 415881, 754747, 837459, 970389, 1247643, 2264241, 2911167, 6792723, 8733501, 20378169, 61134507]

約数ペア:

[(1, 61134507), (3, 20378169), (7, 8733501), (9, 6792723), (21, 2911167), (27, 2264241), (49, 1247643), (63, 970389), (73, 837459), (81, 754747), (147, 415881), (189, 323463), (211, 289737), (219, 279153), (441, 138627), (511, 119637), (567, 107821), (633, 96579), (657, 93051), (1323, 46209), (1477, 41391), (1533, 39879), (1899, 32193), (1971, 31017), (3577, 17091), (3969, 15403), (4431, 13797), (4599, 13293), (5697, 10731), (5913, 10339)]