373314237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 539218944

約数和(自身を除く): 165904707

約数列:

[1, 3, 17, 51, 71, 131, 213, 393, 787, 1207, 2227, 2361, 3621, 6681, 9301, 13379, 27903, 40137, 55877, 103097, 158117, 167631, 309291, 474351, 949909, 1752649, 2849727, 5257947, 7319887, 21959661, 124438079, 373314237]

約数ペア:

[(1, 373314237), (3, 124438079), (17, 21959661), (51, 7319887), (71, 5257947), (131, 2849727), (213, 1752649), (393, 949909), (787, 474351), (1207, 309291), (2227, 167631), (2361, 158117), (3621, 103097), (6681, 55877), (9301, 40137), (13379, 27903)]