52730349

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 83828736

約数和(自身を除く): 31098387

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 757, 2247, 2271, 3317, 5299, 9951, 15897, 23219, 23467, 69657, 70401, 80999, 164269, 242997, 492807, 566993, 1700979, 2510969, 7532907, 17576783, 52730349]

約数ペア:

[(1, 52730349), (3, 17576783), (7, 7532907), (21, 2510969), (31, 1700979), (93, 566993), (107, 492807), (217, 242997), (321, 164269), (651, 80999), (749, 70401), (757, 69657), (2247, 23467), (2271, 23219), (3317, 15897), (5299, 9951)]