252845021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57037}}^1$

素因数の和:57092

約数の個数: 16

約数和(自身を含む): 306636288

約数和(自身を除く): 53791267

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 57037, 627407, 741481, 1768147, 8156291, 19449617, 22985911, 252845021]

約数ペア:

[(1, 252845021), (11, 22985911), (13, 19449617), (31, 8156291), (143, 1768147), (341, 741481), (403, 627407), (4433, 57037)]