47192343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 72479232

約数和(自身を除く): 25286889

約数列:

[1, 3, 11, 23, 33, 69, 97, 253, 291, 641, 759, 1067, 1923, 2231, 3201, 6693, 7051, 14743, 21153, 24541, 44229, 62177, 73623, 162173, 186531, 486519, 683947, 1430071, 2051841, 4290213, 15730781, 47192343]

約数ペア:

[(1, 47192343), (3, 15730781), (11, 4290213), (23, 2051841), (33, 1430071), (69, 683947), (97, 486519), (253, 186531), (291, 162173), (641, 73623), (759, 62177), (1067, 44229), (1923, 24541), (2231, 21153), (3201, 14743), (6693, 7051)]