53551101

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 76041504

約数和(自身を除く): 22490403

約数列:

[1, 3, 19, 57, 197, 251, 361, 591, 753, 1083, 3743, 4769, 11229, 14307, 49447, 71117, 90611, 148341, 213351, 271833, 939493, 2818479, 17850367, 53551101]

約数ペア:

[(1, 53551101), (3, 17850367), (19, 2818479), (57, 939493), (197, 271833), (251, 213351), (361, 148341), (591, 90611), (753, 71117), (1083, 49447), (3743, 14307), (4769, 11229)]