1457440989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{9049}}^1$

素因数の和:10540

約数の個数: 16

約数和(自身を含む): 1997371200

約数和(自身を除く): 539930211

約数列:

[1, 3, 37, 111, 1451, 4353, 9049, 27147, 53687, 161061, 334813, 1004439, 13130099, 39390297, 485813663, 1457440989]

約数ペア:

[(1, 1457440989), (3, 485813663), (37, 39390297), (111, 13130099), (1451, 1004439), (4353, 334813), (9049, 161061), (27147, 53687)]