212300947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 228925440

約数和(自身を除く): 16624493

約数列:

[1, 17, 107, 127, 919, 1819, 2159, 13589, 15623, 98333, 116713, 231013, 1671661, 1984121, 12488291, 212300947]

約数ペア:

[(1, 212300947), (17, 12488291), (107, 1984121), (127, 1671661), (919, 231013), (1819, 116713), (2159, 98333), (13589, 15623)]