23944389

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8609

約数の個数: 24

約数和(自身を含む): 39097440

約数和(自身を除く): 15153051

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8573, 25719, 60011, 162887, 180033, 420077, 488661, 1140209, 1260231, 3420627, 7981463, 23944389]

約数ペア:

[(1, 23944389), (3, 7981463), (7, 3420627), (19, 1260231), (21, 1140209), (49, 488661), (57, 420077), (133, 180033), (147, 162887), (399, 60011), (931, 25719), (2793, 8573)]