202011047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1217}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 241339392

約数和(自身を除く): 39328345

約数列:

[1, 7, 23, 161, 1031, 1217, 7217, 8519, 23713, 27991, 165991, 195937, 1254727, 8783089, 28858721, 202011047]

約数ペア:

[(1, 202011047), (7, 28858721), (23, 8783089), (161, 1254727), (1031, 195937), (1217, 165991), (7217, 27991), (8519, 23713)]