6984655377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19564861}}^1$

素因数の和:19564888

約数の個数: 16

約数和(自身を含む): 11269360512

約数和(自身を除く): 4284705135

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 19564861, 58694583, 136954027, 332602637, 410862081, 997807911, 2328218459, 6984655377]

約数ペア:

[(1, 6984655377), (3, 2328218459), (7, 997807911), (17, 410862081), (21, 332602637), (51, 136954027), (119, 58694583), (357, 19564861)]