2793791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 3752448

約数和(自身を除く): 958657

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2791, 19537, 30701, 36283, 214907, 253981, 399113, 2793791]

約数ペア:

[(1, 2793791), (7, 399113), (11, 253981), (13, 214907), (77, 36283), (91, 30701), (143, 19537), (1001, 2791)]