42343287

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42901}}^1$

素因数の和:42958

約数の個数: 16

約数和(自身を含む): 65897472

約数和(自身を除く): 23554185

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 42901, 128703, 300307, 900921, 2016347, 6049041, 14114429, 42343287]

約数ペア:

[(1, 42343287), (3, 14114429), (7, 6049041), (21, 2016347), (47, 900921), (141, 300307), (329, 128703), (987, 42901)]