520033191

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 731849040

約数和(自身を除く): 211815849

約数列:

[1, 3, 29, 53, 87, 159, 841, 1537, 2523, 3889, 4611, 11667, 44573, 112781, 133719, 206117, 338343, 618351, 3270649, 5977393, 9811947, 17932179, 173344397, 520033191]

約数ペア:

[(1, 520033191), (3, 173344397), (29, 17932179), (53, 9811947), (87, 5977393), (159, 3270649), (841, 618351), (1537, 338343), (2523, 206117), (3889, 133719), (4611, 112781), (11667, 44573)]