89020019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 102793152

約数和(自身を除く): 13773133

約数列:

[1, 11, 43, 53, 67, 473, 583, 737, 2279, 2809, 2881, 3551, 25069, 30899, 31691, 39061, 120787, 152693, 188203, 1328657, 1679623, 2070233, 8092729, 89020019]

約数ペア:

[(1, 89020019), (11, 8092729), (43, 2070233), (53, 1679623), (67, 1328657), (473, 188203), (583, 152693), (737, 120787), (2279, 39061), (2809, 31691), (2881, 30899), (3551, 25069)]