201235993

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{178559}}^1$

素因数の和:178596

約数の個数: 12

約数和(自身を含む): 244270080

約数和(自身を除く): 43034087

約数列:

[1, 7, 23, 49, 161, 1127, 178559, 1249913, 4106857, 8749391, 28747999, 201235993]

約数ペア:

[(1, 201235993), (7, 28747999), (23, 8749391), (49, 4106857), (161, 1249913), (1127, 178559)]