55890591

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 75694176

約数和(自身を除く): 19803585

約数列:

[1, 3, 113, 173, 339, 519, 953, 2859, 19549, 58647, 107689, 164869, 323067, 494607, 18630197, 55890591]

約数ペア:

[(1, 55890591), (3, 18630197), (113, 494607), (173, 323067), (339, 164869), (519, 107689), (953, 58647), (2859, 19549)]