55649391

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7507}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 85050624

約数和(自身を除く): 29401233

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 7507, 22521, 52549, 157647, 2649971, 7949913, 18549797, 55649391]

約数ペア:

[(1, 55649391), (3, 18549797), (7, 7949913), (21, 2649971), (353, 157647), (1059, 52549), (2471, 22521), (7413, 7507)]