2251475619

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{7573}}^1$

素因数の和:8566

約数の個数: 16

約数和(自身を含む): 3032387232

約数和(自身を除く): 780911613

約数列:

[1, 3, 113, 339, 877, 2631, 7573, 22719, 99101, 297303, 855749, 2567247, 6641521, 19924563, 750491873, 2251475619]

約数ペア:

[(1, 2251475619), (3, 750491873), (113, 19924563), (339, 6641521), (877, 2567247), (2631, 855749), (7573, 297303), (22719, 99101)]