51037901523

素因数分解:

$3^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{114473}}^1$

素因数の和:114833

約数の個数: 48

約数和(自身を含む): 88218243360

約数和(自身を除く): 37180341837

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 337, 441, 1011, 1323, 2359, 3033, 7077, 9099, 16513, 21231, 49539, 63693, 114473, 148617, 343419, 445851, 801311, 1030257, 2403933, 3090771, 5609177, 7211799, 16827531, 21635397, 38577401, 50482593, 115732203, 151447779, 270041807, 347196609, 810125421, 1041589827, 1890292649, 2430376263, 5670877947, 7291128789, 17012633841, 51037901523]

約数ペア:

[(1, 51037901523), (3, 17012633841), (7, 7291128789), (9, 5670877947), (21, 2430376263), (27, 1890292649), (49, 1041589827), (63, 810125421), (147, 347196609), (189, 270041807), (337, 151447779), (441, 115732203), (1011, 50482593), (1323, 38577401), (2359, 21635397), (3033, 16827531), (7077, 7211799), (9099, 5609177), (16513, 3090771), (21231, 2403933), (49539, 1030257), (63693, 801311), (114473, 445851), (148617, 343419)]