200102231

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{177553}}^1$

素因数の和:177590

約数の個数: 12

約数和(自身を含む): 242893872

約数和(自身を除く): 42791641

約数列:

[1, 7, 23, 49, 161, 1127, 177553, 1242871, 4083719, 8700097, 28586033, 200102231]

約数ペア:

[(1, 200102231), (7, 28586033), (23, 8700097), (49, 4083719), (161, 1242871), (1127, 177553)]