42119451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7287

約数の個数: 24

約数和(自身を含む): 67504320

約数和(自身を除く): 25384869

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 7211, 21633, 64899, 79321, 237963, 425449, 713889, 1276347, 3829041, 4679939, 14039817, 42119451]

約数ペア:

[(1, 42119451), (3, 14039817), (9, 4679939), (11, 3829041), (33, 1276347), (59, 713889), (99, 425449), (177, 237963), (531, 79321), (649, 64899), (1947, 21633), (5841, 7211)]