51375183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 74711040

約数和(自身を除く): 23335857

約数列:

[1, 3, 19, 47, 57, 127, 141, 151, 381, 453, 893, 2413, 2679, 2869, 5969, 7097, 7239, 8607, 17907, 19177, 21291, 57531, 113411, 134843, 340233, 364363, 404529, 901319, 1093089, 2703957, 17125061, 51375183]

約数ペア:

[(1, 51375183), (3, 17125061), (19, 2703957), (47, 1093089), (57, 901319), (127, 404529), (141, 364363), (151, 340233), (381, 134843), (453, 113411), (893, 57531), (2413, 21291), (2679, 19177), (2869, 17907), (5969, 8607), (7097, 7239)]