156659452677

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21253487}}^1$

素因数の和:21253519

約数の個数: 40

約数和(自身を含む): 288027269376

約数和(自身を除く): 131367816699

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 21253487, 63760461, 148774409, 191281383, 276295331, 446323227, 573844149, 828885993, 1338969681, 1721532447, 1934067317, 2486657979, 4016909043, 5802201951, 7459973937, 12050727129, 17406605853, 22379921811, 52219817559, 156659452677]

約数ペア:

[(1, 156659452677), (3, 52219817559), (7, 22379921811), (9, 17406605853), (13, 12050727129), (21, 7459973937), (27, 5802201951), (39, 4016909043), (63, 2486657979), (81, 1934067317), (91, 1721532447), (117, 1338969681), (189, 828885993), (273, 573844149), (351, 446323227), (567, 276295331), (819, 191281383), (1053, 148774409), (2457, 63760461), (7371, 21253487)]