349735191

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{8311}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 511088256

約数和(自身を除く): 161353065

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 8311, 14027, 24933, 42081, 108043, 324129, 689813, 1404559, 2069439, 4213677, 8967569, 26902707, 116578397, 349735191]

約数ペア:

[(1, 349735191), (3, 116578397), (13, 26902707), (39, 8967569), (83, 4213677), (169, 2069439), (249, 1404559), (507, 689813), (1079, 324129), (3237, 108043), (8311, 42081), (14027, 24933)]