71594439

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{5021}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 112211568

約数和(自身を除く): 40617129

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 5021, 14259, 15063, 35147, 105441, 246029, 487037, 738087, 1461111, 3409259, 10227777, 23864813, 71594439]

約数ペア:

[(1, 71594439), (3, 23864813), (7, 10227777), (21, 3409259), (49, 1461111), (97, 738087), (147, 487037), (291, 246029), (679, 105441), (2037, 35147), (4753, 15063), (5021, 14259)]