47892342387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{21713}}^1$

素因数の和:22503

約数の個数: 32

約数和(自身を含む): 68821220160

約数和(自身を除く): 20928877773

約数列:

[1, 3, 17, 51, 61, 183, 709, 1037, 2127, 3111, 12053, 21713, 36159, 43249, 65139, 129747, 369121, 735233, 1107363, 1324493, 2205699, 3973479, 15394517, 22516381, 46183551, 67549143, 261706789, 785120367, 939065537, 2817196611, 15964114129, 47892342387]

約数ペア:

[(1, 47892342387), (3, 15964114129), (17, 2817196611), (51, 939065537), (61, 785120367), (183, 261706789), (709, 67549143), (1037, 46183551), (2127, 22516381), (3111, 15394517), (12053, 3973479), (21713, 2205699), (36159, 1324493), (43249, 1107363), (65139, 735233), (129747, 369121)]