214967621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7703}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 244062720

約数和(自身を除く): 29095099

約数列:

[1, 11, 43, 59, 473, 649, 2537, 7703, 27907, 84733, 331229, 454477, 3643519, 4999247, 19542511, 214967621]

約数ペア:

[(1, 214967621), (11, 19542511), (43, 4999247), (59, 3643519), (473, 454477), (649, 331229), (2537, 84733), (7703, 27907)]