1152802821

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{52189}}^1$

素因数の和:52428

約数の個数: 16

約数和(自身を含む): 1586576000

約数和(自身を除く): 433773179

約数列:

[1, 3, 37, 111, 199, 597, 7363, 22089, 52189, 156567, 1930993, 5792979, 10385611, 31156833, 384267607, 1152802821]

約数ペア:

[(1, 1152802821), (3, 384267607), (37, 31156833), (111, 10385611), (199, 5792979), (597, 1930993), (7363, 156567), (22089, 52189)]