7872311039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1\times {\mathrm{2063}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 8263793664

約数和(自身を除く): 391482625

約数列:

[1, 23, 251, 661, 2063, 5773, 15203, 47449, 165911, 517813, 1363643, 3815953, 11909699, 31363789, 342274393, 7872311039]

約数ペア:

[(1, 7872311039), (23, 342274393), (251, 31363789), (661, 11909699), (2063, 3815953), (5773, 1363643), (15203, 517813), (47449, 165911)]