11672493

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4243}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 17926656

約数和(自身を除く): 6254163

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 4243, 12729, 29701, 89103, 555833, 1667499, 3890831, 11672493]

約数ペア:

[(1, 11672493), (3, 3890831), (7, 1667499), (21, 555833), (131, 89103), (393, 29701), (917, 12729), (2751, 4243)]