201731965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5987}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 253507968

約数和(自身を除く): 51776003

約数列:

[1, 5, 23, 115, 293, 1465, 5987, 6739, 29935, 33695, 137701, 688505, 1754191, 8770955, 40346393, 201731965]

約数ペア:

[(1, 201731965), (5, 40346393), (23, 8770955), (115, 1754191), (293, 688505), (1465, 137701), (5987, 33695), (6739, 29935)]