201247869

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{1637}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 275026752

約数和(自身を除く): 73778883

約数列:

[1, 3, 43, 129, 953, 1637, 2859, 4911, 40979, 70391, 122937, 211173, 1560061, 4680183, 67082623, 201247869]

約数ペア:

[(1, 201247869), (3, 67082623), (43, 4680183), (129, 1560061), (953, 211173), (1637, 122937), (2859, 70391), (4911, 40979)]