475274019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 709519104

約数和(自身を除く): 234245085

約数列:

[1, 3, 11, 33, 73, 83, 219, 249, 803, 913, 2377, 2409, 2739, 6059, 7131, 18177, 26147, 66649, 78441, 173521, 197291, 199947, 520563, 591873, 1908731, 2170201, 5726193, 6510603, 14402243, 43206729, 158424673, 475274019]

約数ペア:

[(1, 475274019), (3, 158424673), (11, 43206729), (33, 14402243), (73, 6510603), (83, 5726193), (219, 2170201), (249, 1908731), (803, 591873), (913, 520563), (2377, 199947), (2409, 197291), (2739, 173521), (6059, 78441), (7131, 66649), (18177, 26147)]