51469653

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 23179947

約数列:

[1, 3, 23, 47, 59, 69, 141, 177, 269, 807, 1081, 1357, 2773, 3243, 4071, 6187, 8319, 12643, 15871, 18561, 37929, 47613, 63779, 191337, 290789, 365033, 745937, 872367, 1095099, 2237811, 17156551, 51469653]

約数ペア:

[(1, 51469653), (3, 17156551), (23, 2237811), (47, 1095099), (59, 872367), (69, 745937), (141, 365033), (177, 290789), (269, 191337), (807, 63779), (1081, 47613), (1357, 37929), (2773, 18561), (3243, 15871), (4071, 12643), (6187, 8319)]