1006291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1225728

約数和(自身を除く): 219437

約数列:

[1, 11, 13, 31, 143, 227, 341, 403, 2497, 2951, 4433, 7037, 32461, 77407, 91481, 1006291]

約数ペア:

[(1, 1006291), (11, 91481), (13, 77407), (31, 32461), (143, 7037), (227, 4433), (341, 2951), (403, 2497)]