83131451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 91375200

約数和(自身を除く): 8243749

約数列:

[1, 13, 73, 251, 349, 949, 3263, 4537, 18323, 25477, 87599, 238199, 331201, 1138787, 6394727, 83131451]

約数ペア:

[(1, 83131451), (13, 6394727), (73, 1138787), (251, 331201), (349, 238199), (949, 87599), (3263, 25477), (4537, 18323)]