139738711

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3877}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 168770560

約数和(自身を除く): 29031849

約数列:

[1, 7, 19, 133, 271, 1897, 3877, 5149, 27139, 36043, 73663, 515641, 1050667, 7354669, 19962673, 139738711]

約数ペア:

[(1, 139738711), (7, 19962673), (19, 7354669), (133, 1050667), (271, 515641), (1897, 73663), (3877, 36043), (5149, 27139)]