47041827

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 73446912

約数和(自身を除く): 26405085

約数列:

[1, 3, 7, 21, 83, 137, 197, 249, 411, 581, 591, 959, 1379, 1743, 2877, 4137, 11371, 16351, 26989, 34113, 49053, 79597, 80967, 114457, 188923, 238791, 343371, 566769, 2240087, 6720261, 15680609, 47041827]

約数ペア:

[(1, 47041827), (3, 15680609), (7, 6720261), (21, 2240087), (83, 566769), (137, 343371), (197, 238791), (249, 188923), (411, 114457), (581, 80967), (591, 79597), (959, 49053), (1379, 34113), (1743, 26989), (2877, 16351), (4137, 11371)]