68761569107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47000389}}^1$

素因数の和:47000426

約数の個数: 16

約数和(自身を含む): 90240748800

約数和(自身を除く): 21479179693

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 47000389, 329002723, 517004279, 893007391, 3619029953, 6251051737, 9823081301, 68761569107]

約数ペア:

[(1, 68761569107), (7, 9823081301), (11, 6251051737), (19, 3619029953), (77, 893007391), (133, 517004279), (209, 329002723), (1463, 47000389)]