20173296597

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{1997}}^1\times {\mathrm{9539}}^1$

素因数の和:11892

約数の個数: 16

約数和(自身を含む): 26990262720

約数和(自身を除く): 6816966123

約数列:

[1, 3, 353, 1059, 1997, 5991, 9539, 28617, 704941, 2114823, 3367267, 10101801, 19049383, 57148149, 6724432199, 20173296597]

約数ペア:

[(1, 20173296597), (3, 6724432199), (353, 57148149), (1059, 19049383), (1997, 10101801), (5991, 3367267), (9539, 2114823), (28617, 704941)]