51950079

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 84889728

約数和(自身を除く): 32939649

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1217, 1377, 1581, 2511, 3651, 4743, 10953, 14229, 20689, 32859, 37727, 42687, 62067, 98577, 113181, 186201, 339543, 558603, 641359, 1018629, 1675809, 1924077, 3055887, 5772231, 17316693, 51950079]

約数ペア:

[(1, 51950079), (3, 17316693), (9, 5772231), (17, 3055887), (27, 1924077), (31, 1675809), (51, 1018629), (81, 641359), (93, 558603), (153, 339543), (279, 186201), (459, 113181), (527, 98577), (837, 62067), (1217, 42687), (1377, 37727), (1581, 32859), (2511, 20689), (3651, 14229), (4743, 10953)]