9305490719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3399887}}^1$

素因数の和:3399934

約数の個数: 16

約数和(自身を含む): 11750012928

約数和(自身を除く): 2444522209

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 3399887, 23799209, 57798079, 78197401, 404586553, 547381807, 1329355817, 9305490719]

約数ペア:

[(1, 9305490719), (7, 1329355817), (17, 547381807), (23, 404586553), (119, 78197401), (161, 57798079), (391, 23799209), (2737, 3399887)]