24390471

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61129}}^1$

素因数の和:61158

約数の個数: 16

約数和(自身を含む): 39123200

約数和(自身を除く): 14732729

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 61129, 183387, 427903, 1161451, 1283709, 3484353, 8130157, 24390471]

約数ペア:

[(1, 24390471), (3, 8130157), (7, 3484353), (19, 1283709), (21, 1161451), (57, 427903), (133, 183387), (399, 61129)]