66661483

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 77746176

約数和(自身を除く): 11084693

約数列:

[1, 7, 73, 191, 511, 683, 1337, 4781, 13943, 49859, 97601, 130453, 349013, 913171, 9523069, 66661483]

約数ペア:

[(1, 66661483), (7, 9523069), (73, 913171), (191, 349013), (511, 130453), (683, 97601), (1337, 49859), (4781, 13943)]