66858769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 71958528

約数和(自身を除く): 5099759

約数列:

[1, 23, 47, 127, 487, 1081, 2921, 5969, 11201, 22889, 61849, 137287, 526447, 1422527, 2906903, 66858769]

約数ペア:

[(1, 66858769), (23, 2906903), (47, 1422527), (127, 526447), (487, 137287), (1081, 61849), (2921, 22889), (5969, 11201)]