420909731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2543}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 471840768

約数和(自身を除く): 50931037

約数列:

[1, 11, 41, 367, 451, 2543, 4037, 15047, 27973, 104263, 165517, 933281, 1146893, 10266091, 38264521, 420909731]

約数ペア:

[(1, 420909731), (11, 38264521), (41, 10266091), (367, 1146893), (451, 933281), (2543, 165517), (4037, 104263), (15047, 27973)]