512803299

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 709632000

約数和(自身を除く): 196828701

約数列:

[1, 3, 79, 83, 131, 199, 237, 249, 393, 597, 6557, 10349, 10873, 15721, 16517, 19671, 26069, 31047, 32619, 47163, 49551, 78207, 858967, 1304843, 2059451, 2163727, 2576901, 3914529, 6178353, 6491181, 170934433, 512803299]

約数ペア:

[(1, 512803299), (3, 170934433), (79, 6491181), (83, 6178353), (131, 3914529), (199, 2576901), (237, 2163727), (249, 2059451), (393, 1304843), (597, 858967), (6557, 78207), (10349, 49551), (10873, 47163), (15721, 32619), (16517, 31047), (19671, 26069)]