53043723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 82122768

約数和(自身を除く): 29079045

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4177, 4233, 12531, 12699, 37593, 71009, 213027, 346691, 639081, 1040073, 3120219, 5893747, 17681241, 53043723]

約数ペア:

[(1, 53043723), (3, 17681241), (9, 5893747), (17, 3120219), (51, 1040073), (83, 639081), (153, 346691), (249, 213027), (747, 71009), (1411, 37593), (4177, 12699), (4233, 12531)]