57105261479

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{290141}}^1$

素因数の和:291086

約数の個数: 16

約数和(自身を含む): 67442927616

約数和(自身を除く): 10337666137

約数列:

[1, 7, 31, 217, 907, 6349, 28117, 196819, 290141, 2030987, 8994371, 62960597, 263157887, 1842105209, 8157894497, 57105261479]

約数ペア:

[(1, 57105261479), (7, 8157894497), (31, 1842105209), (217, 263157887), (907, 62960597), (6349, 8994371), (28117, 2030987), (196819, 290141)]