61201371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 40985637

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 863, 921, 2149, 2589, 3377, 6041, 6447, 9493, 10131, 18123, 23639, 28479, 66451, 70917, 199353, 264941, 794823, 1854587, 2914351, 5563761, 8743053, 20400457, 61201371]

約数ペア:

[(1, 61201371), (3, 20400457), (7, 8743053), (11, 5563761), (21, 2914351), (33, 1854587), (77, 794823), (231, 264941), (307, 199353), (863, 70917), (921, 66451), (2149, 28479), (2589, 23639), (3377, 18123), (6041, 10131), (6447, 9493)]