43121414

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{22159}}^1$

素因数の和:22307

約数の個数: 16

約数和(自身を含む): 74457600

約数和(自身を除く): 31336186

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 22159, 44318, 155113, 310226, 3080101, 6160202, 21560707, 43121414]

約数ペア:

[(1, 43121414), (2, 21560707), (7, 6160202), (14, 3080101), (139, 310226), (278, 155113), (973, 44318), (1946, 22159)]