492391471

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 30

約数和(自身を含む): 589443000

約数和(自身を除く): 97051529

約数列:

[1, 11, 13, 121, 143, 169, 199, 1331, 1573, 1859, 2189, 2587, 14641, 17303, 20449, 24079, 28457, 33631, 190333, 224939, 264869, 313027, 369941, 2474329, 2913559, 3443297, 4069351, 37876267, 44762861, 492391471]

約数ペア:

[(1, 492391471), (11, 44762861), (13, 37876267), (121, 4069351), (143, 3443297), (169, 2913559), (199, 2474329), (1331, 369941), (1573, 313027), (1859, 264869), (2189, 224939), (2587, 190333), (14641, 33631), (17303, 28457), (20449, 24079)]