5225703

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 8536320

約数和(自身を除く): 3310617

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1871, 2793, 5613, 13097, 35549, 39291, 91679, 106647, 248843, 275037, 746529, 1741901, 5225703]

約数ペア:

[(1, 5225703), (3, 1741901), (7, 746529), (19, 275037), (21, 248843), (49, 106647), (57, 91679), (133, 39291), (147, 35549), (399, 13097), (931, 5613), (1871, 2793)]