43080213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21401}}^1$

素因数の和:21476

約数の個数: 16

約数和(自身を含む): 63692352

約数和(自身を除く): 20612139

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 21401, 64203, 235411, 706233, 1305461, 3916383, 14360071, 43080213]

約数ペア:

[(1, 43080213), (3, 14360071), (11, 3916383), (33, 1305461), (61, 706233), (183, 235411), (671, 64203), (2013, 21401)]