156980538001

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{24087853}}^1$

素因数の和:24087893

約数の個数: 16

約数和(自身を含む): 192702832000

約数和(自身を除く): 35722293999

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 24087853, 168614971, 457669207, 1180304797, 3203684449, 8262133579, 22425791143, 156980538001]

約数ペア:

[(1, 156980538001), (7, 22425791143), (19, 8262133579), (49, 3203684449), (133, 1180304797), (343, 457669207), (931, 168614971), (6517, 24087853)]