53330853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 81008640

約数和(自身を除く): 27677787

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 893, 969, 1171, 2397, 2679, 3513, 15181, 19907, 22249, 45543, 55037, 59721, 66747, 165111, 378233, 935629, 1045703, 1134699, 2806887, 3137109, 17776951, 53330853]

約数ペア:

[(1, 53330853), (3, 17776951), (17, 3137109), (19, 2806887), (47, 1134699), (51, 1045703), (57, 935629), (141, 378233), (323, 165111), (799, 66747), (893, 59721), (969, 55037), (1171, 45543), (2397, 22249), (2679, 19907), (3513, 15181)]