50687763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127037}}^1$

素因数の和:127066

約数の個数: 16

約数和(自身を含む): 81304320

約数和(自身を除く): 30616557

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127037, 381111, 889259, 2413703, 2667777, 7241109, 16895921, 50687763]

約数ペア:

[(1, 50687763), (3, 16895921), (7, 7241109), (19, 2667777), (21, 2413703), (57, 889259), (133, 381111), (399, 127037)]