415744563

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 624015360

約数和(自身を除く): 208270797

約数列:

[1, 3, 13, 39, 47, 73, 141, 169, 219, 239, 507, 611, 717, 949, 1833, 2847, 3107, 3431, 7943, 9321, 10293, 11233, 12337, 17447, 23829, 33699, 37011, 40391, 44603, 52341, 121173, 133809, 146029, 226811, 438087, 579839, 680433, 820009, 1739517, 1898377, 2460027, 2948543, 5695131, 8845629, 10660117, 31980351, 138581521, 415744563]

約数ペア:

[(1, 415744563), (3, 138581521), (13, 31980351), (39, 10660117), (47, 8845629), (73, 5695131), (141, 2948543), (169, 2460027), (219, 1898377), (239, 1739517), (507, 820009), (611, 680433), (717, 579839), (949, 438087), (1833, 226811), (2847, 146029), (3107, 133809), (3431, 121173), (7943, 52341), (9321, 44603), (10293, 40391), (11233, 37011), (12337, 33699), (17447, 23829)]