90864320141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1\times {\mathrm{54581}}^1$

素因数の和:67124

約数の個数: 16

約数和(自身を含む): 109321196160

約数和(自身を除く): 18456876019

約数列:

[1, 7, 19, 133, 12517, 54581, 87619, 237823, 382067, 1037039, 1664761, 7259273, 683190377, 4782332639, 12980617163, 90864320141]

約数ペア:

[(1, 90864320141), (7, 12980617163), (19, 4782332639), (133, 683190377), (12517, 7259273), (54581, 1664761), (87619, 1037039), (237823, 382067)]