149508047

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 171531360

約数和(自身を除く): 22023313

約数列:

[1, 13, 17, 169, 221, 2197, 2873, 4003, 37349, 52039, 68051, 676507, 884663, 8794591, 11500619, 149508047]

約数ペア:

[(1, 149508047), (13, 11500619), (17, 8794591), (169, 884663), (221, 676507), (2197, 68051), (2873, 52039), (4003, 37349)]