2078113376157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{35447}}^1\times {\mathrm{16519}}^1$

素因数の和:52002

約数の個数: 48

約数和(自身を含む): 3429279221760

約数和(自身を除く): 1351165845603

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 16519, 35447, 49557, 106341, 115633, 214747, 248129, 346899, 460811, 644241, 744387, 1382433, 1503229, 2791711, 3225677, 4509687, 5990543, 8375133, 9677031, 17971629, 19541977, 41933801, 58625931, 125801403, 585548993, 1756646979, 4098842951, 7612136909, 12296528853, 22836410727, 53284958363, 98957779817, 159854875089, 296873339451, 692704458719, 2078113376157]

約数ペア:

[(1, 2078113376157), (3, 692704458719), (7, 296873339451), (13, 159854875089), (21, 98957779817), (39, 53284958363), (91, 22836410727), (169, 12296528853), (273, 7612136909), (507, 4098842951), (1183, 1756646979), (3549, 585548993), (16519, 125801403), (35447, 58625931), (49557, 41933801), (106341, 19541977), (115633, 17971629), (214747, 9677031), (248129, 8375133), (346899, 5990543), (460811, 4509687), (644241, 3225677), (744387, 2791711), (1382433, 1503229)]