42454221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 58718208

約数和(自身を除く): 16263987

約数列:

[1, 3, 31, 93, 227, 681, 2011, 6033, 7037, 21111, 62341, 187023, 456497, 1369491, 14151407, 42454221]

約数ペア:

[(1, 42454221), (3, 14151407), (31, 1369491), (93, 456497), (227, 187023), (681, 62341), (2011, 21111), (6033, 7037)]