492780903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 714700800

約数和(自身を除く): 221919897

約数列:

[1, 3, 19, 43, 57, 107, 129, 321, 817, 1879, 2033, 2451, 4601, 5637, 6099, 13803, 35701, 80797, 87419, 107103, 201053, 242391, 262257, 603159, 1535143, 3820007, 4605429, 8645279, 11460021, 25935837, 164260301, 492780903]

約数ペア:

[(1, 492780903), (3, 164260301), (19, 25935837), (43, 11460021), (57, 8645279), (107, 4605429), (129, 3820007), (321, 1535143), (817, 603159), (1879, 262257), (2033, 242391), (2451, 201053), (4601, 107103), (5637, 87419), (6099, 80797), (13803, 35701)]