17791049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 19322880

約数和(自身を除く): 1531831

約数列:

[1, 19, 73, 101, 127, 1387, 1919, 2413, 7373, 9271, 12827, 140087, 176149, 243713, 936371, 17791049]

約数ペア:

[(1, 17791049), (19, 936371), (73, 243713), (101, 176149), (127, 140087), (1387, 12827), (1919, 9271), (2413, 7373)]