52770711

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 83918848

約数和(自身を除く): 31148137

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 651, 721, 787, 2163, 2361, 3193, 5509, 9579, 16527, 22351, 24397, 67053, 73191, 81061, 170779, 243183, 512337, 567427, 1702281, 2512891, 7538673, 17590237, 52770711]

約数ペア:

[(1, 52770711), (3, 17590237), (7, 7538673), (21, 2512891), (31, 1702281), (93, 567427), (103, 512337), (217, 243183), (309, 170779), (651, 81061), (721, 73191), (787, 67053), (2163, 24397), (2361, 22351), (3193, 16527), (5509, 9579)]