42103149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29671}}^1$

素因数の和:29728

約数の個数: 16

約数和(自身を含む): 62667264

約数和(自身を除く): 20564115

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 29671, 89013, 326381, 979143, 1275853, 3827559, 14034383, 42103149]

約数ペア:

[(1, 42103149), (3, 14034383), (11, 3827559), (33, 1275853), (43, 979143), (129, 326381), (473, 89013), (1419, 29671)]