87356283

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{16573}}^1$

素因数の和:16834

約数の個数: 16

約数和(自身を含む): 133652736

約数和(自身を除く): 46296453

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 16573, 49719, 116011, 348033, 4159823, 12479469, 29118761, 87356283]

約数ペア:

[(1, 87356283), (3, 29118761), (7, 12479469), (21, 4159823), (251, 348033), (753, 116011), (1757, 49719), (5271, 16573)]