227705972019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{55631}}^1$

素因数の和:56227

約数の個数: 32

約数和(自身を含む): 319863527424

約数和(自身を除く): 92157555405

約数列:

[1, 3, 23, 69, 137, 411, 433, 1299, 3151, 9453, 9959, 29877, 55631, 59321, 166893, 177963, 1279513, 1364383, 3838539, 4093149, 7621447, 22864341, 24088223, 72264669, 175293281, 525879843, 554029129, 1662087387, 3300086551, 9900259653, 75901990673, 227705972019]

約数ペア:

[(1, 227705972019), (3, 75901990673), (23, 9900259653), (69, 3300086551), (137, 1662087387), (411, 554029129), (433, 525879843), (1299, 175293281), (3151, 72264669), (9453, 24088223), (9959, 22864341), (29877, 7621447), (55631, 4093149), (59321, 3838539), (166893, 1364383), (177963, 1279513)]