64960027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 74737152

約数和(自身を除く): 9777125

約数列:

[1, 11, 23, 97, 253, 1067, 2231, 2647, 24541, 29117, 60881, 256759, 669691, 2824349, 5905457, 64960027]

約数ペア:

[(1, 64960027), (11, 5905457), (23, 2824349), (97, 669691), (253, 256759), (1067, 60881), (2231, 29117), (2647, 24541)]