53883753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12277}}^1$

素因数の和:12317

約数の個数: 32

約数和(自身を含む): 94295040

約数和(自身を除く): 40411287

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12277, 36831, 85939, 135047, 233263, 257817, 405141, 699789, 945329, 1632841, 2565893, 2835987, 4898523, 7697679, 17961251, 53883753]

約数ペア:

[(1, 53883753), (3, 17961251), (7, 7697679), (11, 4898523), (19, 2835987), (21, 2565893), (33, 1632841), (57, 945329), (77, 699789), (133, 405141), (209, 257817), (231, 233263), (399, 135047), (627, 85939), (1463, 36831), (4389, 12277)]