212450401

素因数分解:

${\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{28559}}^1$

素因数の和:28775

約数の個数: 8

約数和(自身を含む): 218655360

約数和(自身を除く): 6204959

約数列:

[1, 43, 173, 7439, 28559, 1228037, 4940707, 212450401]

約数ペア:

[(1, 212450401), (43, 4940707), (173, 1228037), (7439, 28559)]