17996880979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3961453}}^1$

素因数の和:3961530

約数の個数: 16

約数和(自身を含む): 22817975040

約数和(自身を除く): 4821094061

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 3961453, 27730171, 43575983, 233725727, 305031881, 1636080089, 2570982997, 17996880979]

約数ペア:

[(1, 17996880979), (7, 2570982997), (11, 1636080089), (59, 305031881), (77, 233725727), (413, 43575983), (649, 27730171), (4543, 3961453)]