1314498003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{111977}}^1$

素因数の和:112043

約数の個数: 32

約数和(自身を含む): 2207310336

約数和(自身を除く): 892812333

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 111977, 335931, 783839, 1455701, 2351517, 4367103, 4815011, 10189907, 14445033, 30569721, 33705077, 62595143, 101115231, 187785429, 438166001, 1314498003]

約数ペア:

[(1, 1314498003), (3, 438166001), (7, 187785429), (13, 101115231), (21, 62595143), (39, 33705077), (43, 30569721), (91, 14445033), (129, 10189907), (273, 4815011), (301, 4367103), (559, 2351517), (903, 1455701), (1677, 783839), (3913, 335931), (11739, 111977)]