42741393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18289}}^1$

素因数の和:18352

約数の個数: 16

約数和(自身を含む): 61454400

約数和(自身を除く): 18713007

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 18289, 54867, 347491, 749849, 1042473, 2249547, 14247131, 42741393]

約数ペア:

[(1, 42741393), (3, 14247131), (19, 2249547), (41, 1042473), (57, 749849), (123, 347491), (779, 54867), (2337, 18289)]