47273919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10771}}^1$

素因数の和:10811

約数の個数: 32

約数和(自身を含む): 82728960

約数和(自身を除く): 35455041

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 10771, 32313, 75397, 118481, 204649, 226191, 355443, 613947, 829367, 1432543, 2251139, 2488101, 4297629, 6753417, 15757973, 47273919]

約数ペア:

[(1, 47273919), (3, 15757973), (7, 6753417), (11, 4297629), (19, 2488101), (21, 2251139), (33, 1432543), (57, 829367), (77, 613947), (133, 355443), (209, 226191), (231, 204649), (399, 118481), (627, 75397), (1463, 32313), (4389, 10771)]