543115438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{42187}}^1$

素因数の和:42387

約数の個数: 16

約数和(自身を含む): 839878704

約数和(自身を除く): 296763266

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 42187, 84374, 1729667, 3459334, 6623359, 13246718, 271557719, 543115438]

約数ペア:

[(1, 543115438), (2, 271557719), (41, 13246718), (82, 6623359), (157, 3459334), (314, 1729667), (6437, 84374), (12874, 42187)]