87211153

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 92262400

約数和(自身を除く): 5051247

約数列:

[1, 31, 67, 199, 211, 2077, 6169, 6541, 13333, 14137, 41989, 413323, 438247, 1301659, 2813263, 87211153]

約数ペア:

[(1, 87211153), (31, 2813263), (67, 1301659), (199, 438247), (211, 413323), (2077, 41989), (6169, 14137), (6541, 13333)]