47855423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 61875840

約数和(自身を除く): 14020417

約数列:

[1, 7, 11, 29, 77, 203, 319, 739, 841, 2233, 5173, 5887, 8129, 9251, 21431, 56903, 64757, 150017, 235741, 621499, 1650187, 4350493, 6836489, 47855423]

約数ペア:

[(1, 47855423), (7, 6836489), (11, 4350493), (29, 1650187), (77, 621499), (203, 235741), (319, 150017), (739, 64757), (841, 56903), (2233, 21431), (5173, 9251), (5887, 8129)]