42051303

素因数分解:

$3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1327}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 69608448

約数和(自身を除く): 27557145

約数列:

[1, 3, 7, 9, 21, 63, 503, 1327, 1509, 3521, 3981, 4527, 9289, 10563, 11943, 27867, 31689, 83601, 667481, 2002443, 4672367, 6007329, 14017101, 42051303]

約数ペア:

[(1, 42051303), (3, 14017101), (7, 6007329), (9, 4672367), (21, 2002443), (63, 667481), (503, 83601), (1327, 31689), (1509, 27867), (3521, 11943), (3981, 10563), (4527, 9289)]