201306074739

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871454869}}^1$

素因数の和:871454890

約数の個数: 16

約数和(自身を含む): 334638670080

約数和(自身を除く): 133332595341

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 871454869, 2614364607, 6100184083, 9586003559, 18300552249, 28758010677, 67102024913, 201306074739]

約数ペア:

[(1, 201306074739), (3, 67102024913), (7, 28758010677), (11, 18300552249), (21, 9586003559), (33, 6100184083), (77, 2614364607), (231, 871454869)]