4737097729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{8087}}^1$

素因数の和:8305

約数の個数: 32

約数和(自身を含む): 6011260416

約数和(自身を除く): 1274162687

約数列:

[1, 7, 13, 41, 91, 157, 287, 533, 1099, 2041, 3731, 6437, 8087, 14287, 45059, 56609, 83681, 105131, 331567, 585767, 735917, 1269659, 2320969, 4310371, 8887613, 16505567, 30172597, 52056019, 115538969, 364392133, 676728247, 4737097729]

約数ペア:

[(1, 4737097729), (7, 676728247), (13, 364392133), (41, 115538969), (91, 52056019), (157, 30172597), (287, 16505567), (533, 8887613), (1099, 4310371), (2041, 2320969), (3731, 1269659), (6437, 735917), (8087, 585767), (14287, 331567), (45059, 105131), (56609, 83681)]