83232021

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 112316544

約数和(自身を除く): 29084523

約数列:

[1, 3, 137, 313, 411, 647, 939, 1941, 42881, 88639, 128643, 202511, 265917, 607533, 27744007, 83232021]

約数ペア:

[(1, 83232021), (3, 27744007), (137, 607533), (313, 265917), (411, 202511), (647, 128643), (939, 88639), (1941, 42881)]