136900519

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9677}}^1$

素因数の和:9774

約数の個数: 16

約数和(自身を含む): 163519488

約数和(自身を除く): 26618969

約数列:

[1, 7, 43, 47, 301, 329, 2021, 9677, 14147, 67739, 416111, 454819, 2912777, 3183733, 19557217, 136900519]

約数ペア:

[(1, 136900519), (7, 19557217), (43, 3183733), (47, 2912777), (301, 454819), (329, 416111), (2021, 67739), (9677, 14147)]