126961373

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1933}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 158557056

約数和(自身を除く): 31595683

約数列:

[1, 7, 11, 77, 853, 1933, 5971, 9383, 13531, 21263, 65681, 148841, 1648849, 11541943, 18137339, 126961373]

約数ペア:

[(1, 126961373), (7, 18137339), (11, 11541943), (77, 1648849), (853, 148841), (1933, 65681), (5971, 21263), (9383, 13531)]