77201997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43691}}^1$

素因数の和:43744

約数の個数: 16

約数和(自身を含む): 111851520

約数和(自身を除く): 34649523

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 43691, 131073, 830129, 1354421, 2490387, 4063263, 25733999, 77201997]

約数ペア:

[(1, 77201997), (3, 25733999), (19, 4063263), (31, 2490387), (57, 1354421), (93, 830129), (589, 131073), (1767, 43691)]