87725469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22271}}^1$

素因数の和:22388

約数の個数: 16

約数和(自身を含む): 127217664

約数和(自身を除く): 39492195

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 22271, 66813, 289523, 868569, 2249371, 6748113, 29241823, 87725469]

約数ペア:

[(1, 87725469), (3, 29241823), (13, 6748113), (39, 2249371), (101, 868569), (303, 289523), (1313, 66813), (3939, 22271)]