79380917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 28446283

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 1871, 2233, 3857, 6061, 13097, 20581, 35549, 42427, 54259, 144067, 248843, 379813, 391039, 596849, 1030921, 2737273, 4177943, 7216447, 11340131, 79380917]

約数ペア:

[(1, 79380917), (7, 11340131), (11, 7216447), (19, 4177943), (29, 2737273), (77, 1030921), (133, 596849), (203, 391039), (209, 379813), (319, 248843), (551, 144067), (1463, 54259), (1871, 42427), (2233, 35549), (3857, 20581), (6061, 13097)]