1405623423

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{4973}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 1902375936

約数和(自身を除く): 496752513

約数列:

[1, 3, 71, 213, 1327, 3981, 4973, 14919, 94217, 282651, 353083, 1059249, 6599171, 19797513, 468541141, 1405623423]

約数ペア:

[(1, 1405623423), (3, 468541141), (71, 19797513), (213, 6599171), (1327, 1059249), (3981, 353083), (4973, 282651), (14919, 94217)]