5243847

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 8105472

約数和(自身を除く): 2861625

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 3517, 10551, 24619, 73857, 249707, 749121, 1747949, 5243847]

約数ペア:

[(1, 5243847), (3, 1747949), (7, 749121), (21, 249707), (71, 73857), (213, 24619), (497, 10551), (1491, 3517)]