156918803321

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{9871}}^1$

素因数の和:10365

約数の個数: 32

約数和(自身を含む): 184841748480

約数和(自身を除く): 27922945159

約数列:

[1, 7, 47, 211, 229, 329, 1477, 1603, 9871, 9917, 10763, 48319, 69097, 69419, 75341, 338233, 463937, 2082781, 2260459, 2270993, 3247559, 14579467, 15823213, 15896951, 97890707, 106241573, 476956849, 685234949, 743691011, 3338697943, 22416971903, 156918803321]

約数ペア:

[(1, 156918803321), (7, 22416971903), (47, 3338697943), (211, 743691011), (229, 685234949), (329, 476956849), (1477, 106241573), (1603, 97890707), (9871, 15896951), (9917, 15823213), (10763, 14579467), (48319, 3247559), (69097, 2270993), (69419, 2260459), (75341, 2082781), (338233, 463937)]