53789019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 26044581

約数列:

[1, 3, 19, 23, 57, 69, 89, 267, 437, 461, 1311, 1383, 1691, 2047, 5073, 6141, 8759, 10603, 26277, 31809, 38893, 41029, 116679, 123087, 201457, 604371, 779551, 943667, 2338653, 2831001, 17929673, 53789019]

約数ペア:

[(1, 53789019), (3, 17929673), (19, 2831001), (23, 2338653), (57, 943667), (69, 779551), (89, 604371), (267, 201457), (437, 123087), (461, 116679), (1311, 41029), (1383, 38893), (1691, 31809), (2047, 26277), (5073, 10603), (6141, 8759)]