67042261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12671}}^1$

素因数の和:12732

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 13855787

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 12671, 139381, 164723, 468827, 1811953, 5157097, 6094751, 67042261]

約数ペア:

[(1, 67042261), (11, 6094751), (13, 5157097), (37, 1811953), (143, 468827), (407, 164723), (481, 139381), (5291, 12671)]