108768947

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 127526400

約数和(自身を除く): 18757453

約数列:

[1, 7, 71, 89, 497, 623, 2459, 6319, 17213, 44233, 174589, 218851, 1222123, 1531957, 15538421, 108768947]

約数ペア:

[(1, 108768947), (7, 15538421), (71, 1531957), (89, 1222123), (497, 218851), (623, 174589), (2459, 44233), (6319, 17213)]