137874913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19992

約数の個数: 16

約数和(自身を含む): 163569024

約数和(自身を除く): 25694111

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 19927, 219197, 338759, 737299, 3726349, 8110289, 12534083, 137874913]

約数ペア:

[(1, 137874913), (11, 12534083), (17, 8110289), (37, 3726349), (187, 737299), (407, 338759), (629, 219197), (6919, 19927)]