385840804713

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1\times {\mathrm{53231}}^1$

素因数の和:57054

約数の個数: 48

約数和(自身を含む): 644663367936

約数和(自身を除く): 258822563223

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3793, 11379, 26551, 49309, 53231, 79653, 147927, 159693, 185857, 345163, 372617, 557571, 692003, 1035489, 1117851, 2076009, 2416141, 2608319, 4844021, 7248423, 7824957, 14532063, 33908147, 101724441, 201905183, 605715549, 1413336281, 2624767379, 4240008843, 7874302137, 9893353967, 18373371653, 29680061901, 55120114959, 128613601571, 385840804713]

約数ペア:

[(1, 385840804713), (3, 128613601571), (7, 55120114959), (13, 29680061901), (21, 18373371653), (39, 9893353967), (49, 7874302137), (91, 4240008843), (147, 2624767379), (273, 1413336281), (637, 605715549), (1911, 201905183), (3793, 101724441), (11379, 33908147), (26551, 14532063), (49309, 7824957), (53231, 7248423), (79653, 4844021), (147927, 2608319), (159693, 2416141), (185857, 2076009), (345163, 1117851), (372617, 1035489), (557571, 692003)]