129465721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8803}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 162275328

約数和(自身を除く): 32809607

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 8803, 14707, 61621, 96833, 677831, 1681373, 11769611, 18495103, 129465721]

約数ペア:

[(1, 129465721), (7, 18495103), (11, 11769611), (77, 1681373), (191, 677831), (1337, 96833), (2101, 61621), (8803, 14707)]