54089371

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 67852800

約数和(自身を除く): 13763429

約数列:

[1, 7, 19, 59, 61, 113, 133, 413, 427, 791, 1121, 1159, 2147, 3599, 6667, 6893, 7847, 8113, 15029, 25193, 46669, 48251, 68381, 126673, 130967, 406687, 478667, 886711, 916769, 2846809, 7727053, 54089371]

約数ペア:

[(1, 54089371), (7, 7727053), (19, 2846809), (59, 916769), (61, 886711), (113, 478667), (133, 406687), (413, 130967), (427, 126673), (791, 68381), (1121, 48251), (1159, 46669), (2147, 25193), (3599, 15029), (6667, 8113), (6893, 7847)]