57140809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11940

約数の個数: 16

約数和(自身を含む): 68474880

約数和(自身を除く): 11334071

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 11887, 130757, 225853, 273401, 2484383, 3007411, 5194619, 57140809]

約数ペア:

[(1, 57140809), (11, 5194619), (19, 3007411), (23, 2484383), (209, 273401), (253, 225853), (437, 130757), (4807, 11887)]