50798209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1613}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 63527040

約数和(自身を除く): 12728831

約数列:

[1, 7, 11, 77, 409, 1613, 2863, 4499, 11291, 17743, 31493, 124201, 659717, 4618019, 7256887, 50798209]

約数ペア:

[(1, 50798209), (7, 7256887), (11, 4618019), (77, 659717), (409, 124201), (1613, 31493), (2863, 17743), (4499, 11291)]