201149039

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 250502112

約数和(自身を除く): 49353073

約数列:

[1, 7, 13, 91, 169, 193, 881, 1183, 1351, 2509, 6167, 11453, 17563, 32617, 80171, 148889, 170033, 228319, 1042223, 1190231, 2210429, 15473003, 28735577, 201149039]

約数ペア:

[(1, 201149039), (7, 28735577), (13, 15473003), (91, 2210429), (169, 1190231), (193, 1042223), (881, 228319), (1183, 170033), (1351, 148889), (2509, 80171), (6167, 32617), (11453, 17563)]