157045507993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{17789}}^1$

素因数の和:18145

約数の個数: 32

約数和(自身を含む): 178469280000

約数和(自身を除く): 21423772007

約数列:

[1, 11, 37, 109, 199, 407, 1199, 2189, 4033, 7363, 17789, 21691, 44363, 80993, 195679, 238601, 658193, 802567, 1939001, 3540011, 7240123, 8828237, 21329011, 38940121, 71743037, 130980407, 385861199, 789173407, 1440784477, 4244473189, 14276864363, 157045507993]

約数ペア:

[(1, 157045507993), (11, 14276864363), (37, 4244473189), (109, 1440784477), (199, 789173407), (407, 385861199), (1199, 130980407), (2189, 71743037), (4033, 38940121), (7363, 21329011), (17789, 8828237), (21691, 7240123), (44363, 3540011), (80993, 1939001), (195679, 802567), (238601, 658193)]