69019601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 81506304

約数和(自身を除く): 12486703

約数列:

[1, 7, 43, 107, 301, 749, 2143, 4601, 15001, 32207, 92149, 229301, 645043, 1605107, 9859943, 69019601]

約数ペア:

[(1, 69019601), (7, 9859943), (43, 1605107), (107, 645043), (301, 229301), (749, 92149), (2143, 32207), (4601, 15001)]