968811919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 1077753600

約数和(自身を除く): 108941681

約数列:

[1, 19, 41, 59, 107, 197, 779, 1121, 2033, 2419, 3743, 4387, 6313, 8077, 11623, 21079, 45961, 83353, 119947, 153463, 220837, 258833, 400501, 476543, 864239, 1243661, 4917827, 9054317, 16420541, 23629559, 50990101, 968811919]

約数ペア:

[(1, 968811919), (19, 50990101), (41, 23629559), (59, 16420541), (107, 9054317), (197, 4917827), (779, 1243661), (1121, 864239), (2033, 476543), (2419, 400501), (3743, 258833), (4387, 220837), (6313, 153463), (8077, 119947), (11623, 83353), (21079, 45961)]