83798211

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 130572288

約数和(自身を除く): 46774077

約数列:

[1, 3, 7, 21, 83, 131, 249, 367, 393, 581, 917, 1101, 1743, 2569, 2751, 7707, 10873, 30461, 32619, 48077, 76111, 91383, 144231, 213227, 228333, 336539, 639681, 1009617, 3990391, 11971173, 27932737, 83798211]

約数ペア:

[(1, 83798211), (3, 27932737), (7, 11971173), (21, 3990391), (83, 1009617), (131, 639681), (249, 336539), (367, 228333), (393, 213227), (581, 144231), (917, 91383), (1101, 76111), (1743, 48077), (2569, 32619), (2751, 30461), (7707, 10873)]