193223897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 213459840

約数和(自身を除く): 20235943

約数列:

[1, 23, 29, 43, 667, 989, 1247, 6737, 28681, 154951, 195373, 289691, 4493579, 6662893, 8401039, 193223897]

約数ペア:

[(1, 193223897), (23, 8401039), (29, 6662893), (43, 4493579), (667, 289691), (989, 195373), (1247, 154951), (6737, 28681)]