53149827

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 72264960

約数和(自身を除く): 19115133

約数列:

[1, 3, 67, 201, 269, 807, 983, 2949, 18023, 54069, 65861, 197583, 264427, 793281, 17716609, 53149827]

約数ペア:

[(1, 53149827), (3, 17716609), (67, 793281), (201, 264427), (269, 197583), (807, 65861), (983, 54069), (2949, 18023)]