315045973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65539}}^1$

素因数の和:65592

約数の個数: 16

約数和(自身を含む): 377510400

約数和(自身を除く): 62464427

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 65539, 720929, 1245241, 1507397, 13697651, 16581367, 28640543, 315045973]

約数ペア:

[(1, 315045973), (11, 28640543), (19, 16581367), (23, 13697651), (209, 1507397), (253, 1245241), (437, 720929), (4807, 65539)]