16115939

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 19845120

約数和(自身を除く): 3729181

約数列:

[1, 7, 23, 31, 161, 217, 713, 3229, 4991, 22603, 74267, 100099, 519869, 700693, 2302277, 16115939]

約数ペア:

[(1, 16115939), (7, 2302277), (23, 700693), (31, 519869), (161, 100099), (217, 74267), (713, 22603), (3229, 4991)]