55735071

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 33429729

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1289, 1491, 2059, 3867, 6177, 9023, 14413, 27069, 37381, 43239, 91519, 112143, 261667, 274557, 640633, 785001, 1921899, 2654051, 7962153, 18578357, 55735071]

約数ペア:

[(1, 55735071), (3, 18578357), (7, 7962153), (21, 2654051), (29, 1921899), (71, 785001), (87, 640633), (203, 274557), (213, 261667), (497, 112143), (609, 91519), (1289, 43239), (1491, 37381), (2059, 27069), (3867, 14413), (6177, 9023)]