53156637

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 82757376

約数和(自身を除く): 29600739

約数列:

[1, 3, 9, 17, 51, 107, 153, 191, 289, 321, 573, 867, 963, 1719, 1819, 2601, 3247, 5457, 9741, 16371, 20437, 29223, 30923, 55199, 61311, 92769, 165597, 183933, 278307, 347429, 496791, 1042287, 3126861, 5906293, 17718879, 53156637]

約数ペア:

[(1, 53156637), (3, 17718879), (9, 5906293), (17, 3126861), (51, 1042287), (107, 496791), (153, 347429), (191, 278307), (289, 183933), (321, 165597), (573, 92769), (867, 61311), (963, 55199), (1719, 30923), (1819, 29223), (2601, 20437), (3247, 16371), (5457, 9741)]