4223670087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{329177}}^1$

素因数の和:329247

約数の個数: 32

約数和(自身を含む): 7078643712

約数和(自身を除く): 2854973625

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 329177, 987531, 2304239, 4279301, 6912717, 12837903, 15471319, 29955107, 46413957, 89865321, 108299233, 201127147, 324897699, 603381441, 1407890029, 4223670087]

約数ペア:

[(1, 4223670087), (3, 1407890029), (7, 603381441), (13, 324897699), (21, 201127147), (39, 108299233), (47, 89865321), (91, 46413957), (141, 29955107), (273, 15471319), (329, 12837903), (611, 6912717), (987, 4279301), (1833, 2304239), (4277, 987531), (12831, 329177)]