31024321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 33546240

約数和(自身を除く): 2521919

約数列:

[1, 19, 83, 103, 191, 1577, 1957, 3629, 8549, 15853, 19673, 162431, 301207, 373787, 1632859, 31024321]

約数ペア:

[(1, 31024321), (19, 1632859), (83, 373787), (103, 301207), (191, 162431), (1577, 19673), (1957, 15853), (3629, 8549)]