171421102754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{39552631}}^1$

素因数の和:39552841

約数の個数: 16

約数和(自身を含む): 281931160896

約数和(自身を除く): 110510058142

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 39552631, 79105262, 435078941, 870157882, 7791868307, 15583736614, 85710551377, 171421102754]

約数ペア:

[(1, 171421102754), (2, 85710551377), (11, 15583736614), (22, 7791868307), (197, 870157882), (394, 435078941), (2167, 79105262), (4334, 39552631)]