331252082

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 580629504

約数和(自身を除く): 249377422

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 854, 1267, 2143, 2534, 4286, 11041, 15001, 22082, 30002, 77287, 130723, 154574, 261446, 387883, 775766, 915061, 1830122, 2715181, 5430362, 23660863, 47321726, 165626041, 331252082]

約数ペア:

[(1, 331252082), (2, 165626041), (7, 47321726), (14, 23660863), (61, 5430362), (122, 2715181), (181, 1830122), (362, 915061), (427, 775766), (854, 387883), (1267, 261446), (2143, 154574), (2534, 130723), (4286, 77287), (11041, 30002), (15001, 22082)]