201973523

素因数分解:

${\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 210124800

約数和(自身を除く): 8151277

約数列:

[1, 47, 149, 151, 191, 7003, 7097, 8977, 22499, 28459, 28841, 1057453, 1337573, 1355527, 4297309, 201973523]

約数ペア:

[(1, 201973523), (47, 4297309), (149, 1355527), (151, 1337573), (191, 1057453), (7003, 28841), (7097, 28459), (8977, 22499)]