148867581

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 200363328

約数和(自身を除く): 51495747

約数列:

[1, 3, 197, 331, 591, 761, 993, 2283, 65207, 149917, 195621, 251891, 449751, 755673, 49622527, 148867581]

約数ペア:

[(1, 148867581), (3, 49622527), (197, 755673), (331, 449751), (591, 251891), (761, 195621), (993, 149917), (2283, 65207)]