77956719

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 106061664

約数和(自身を除く): 28104945

約数列:

[1, 3, 61, 183, 313, 939, 1361, 4083, 19093, 57279, 83021, 249063, 425993, 1277979, 25985573, 77956719]

約数ペア:

[(1, 77956719), (3, 25985573), (61, 1277979), (183, 425993), (313, 249063), (939, 83021), (1361, 57279), (4083, 19093)]