40943217

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6229}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 62599040

約数和(自身を除く): 21655823

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6229, 6573, 18687, 43603, 130809, 1949677, 5849031, 13647739, 40943217]

約数ペア:

[(1, 40943217), (3, 13647739), (7, 5849031), (21, 1949677), (313, 130809), (939, 43603), (2191, 18687), (6229, 6573)]