66712877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2957}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 83486592

約数和(自身を除く): 16773715

約数列:

[1, 7, 11, 77, 293, 2051, 2957, 3223, 20699, 22561, 32527, 227689, 866401, 6064807, 9530411, 66712877]

約数ペア:

[(1, 66712877), (7, 9530411), (11, 6064807), (77, 866401), (293, 227689), (2051, 32527), (2957, 22561), (3223, 20699)]