84886417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10303}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 106831872

約数和(自身を除く): 21945455

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 10303, 72121, 113333, 793331, 1102421, 7716947, 12126631, 84886417]

約数ペア:

[(1, 84886417), (7, 12126631), (11, 7716947), (77, 1102421), (107, 793331), (749, 113333), (1177, 72121), (8239, 10303)]