61566087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 30686073

約数列:

[1, 3, 11, 33, 59, 103, 177, 307, 309, 649, 921, 1133, 1947, 3377, 3399, 6077, 10131, 18113, 18231, 31621, 54339, 66847, 94863, 199243, 200541, 347831, 597729, 1043493, 1865639, 5596917, 20522029, 61566087]

約数ペア:

[(1, 61566087), (3, 20522029), (11, 5596917), (33, 1865639), (59, 1043493), (103, 597729), (177, 347831), (307, 200541), (309, 199243), (649, 94863), (921, 66847), (1133, 54339), (1947, 31621), (3377, 18231), (3399, 18113), (6077, 10131)]