5040777

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 7978176

約数和(自身を除く): 2937399

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 647, 1113, 1941, 2597, 4529, 7791, 13587, 31703, 34291, 95109, 102873, 240037, 720111, 1680259, 5040777]

約数ペア:

[(1, 5040777), (3, 1680259), (7, 720111), (21, 240037), (49, 102873), (53, 95109), (147, 34291), (159, 31703), (371, 13587), (647, 7791), (1113, 4529), (1941, 2597)]