52139591

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 64373760

約数和(自身を除く): 12234169

約数列:

[1, 7, 19, 47, 133, 329, 361, 439, 893, 2527, 3073, 6251, 8341, 16967, 20633, 58387, 118769, 144431, 158479, 392027, 1109353, 2744189, 7448513, 52139591]

約数ペア:

[(1, 52139591), (7, 7448513), (19, 2744189), (47, 1109353), (133, 392027), (329, 158479), (361, 144431), (439, 118769), (893, 58387), (2527, 20633), (3073, 16967), (6251, 8341)]