137858763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{386159}}^1$

素因数の和:386186

約数の個数: 16

約数和(自身を含む): 222428160

約数和(自身を除く): 84569397

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 386159, 1158477, 2703113, 6564703, 8109339, 19694109, 45952921, 137858763]

約数ペア:

[(1, 137858763), (3, 45952921), (7, 19694109), (17, 8109339), (21, 6564703), (51, 2703113), (119, 1158477), (357, 386159)]