65019891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3803}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 89470080

約数和(自身を除く): 24450189

約数列:

[1, 3, 41, 123, 139, 417, 3803, 5699, 11409, 17097, 155923, 467769, 528617, 1585851, 21673297, 65019891]

約数ペア:

[(1, 65019891), (3, 21673297), (41, 1585851), (123, 528617), (139, 467769), (417, 155923), (3803, 17097), (5699, 11409)]