1206373

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1474560

約数和(自身を除く): 268187

約数列:

[1, 7, 23, 59, 127, 161, 413, 889, 1357, 2921, 7493, 9499, 20447, 52451, 172339, 1206373]

約数ペア:

[(1, 1206373), (7, 172339), (23, 52451), (59, 20447), (127, 9499), (161, 7493), (413, 2921), (889, 1357)]