137468639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4973}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 171901440

約数和(自身を除く): 34432801

約数列:

[1, 7, 11, 77, 359, 2513, 3949, 4973, 27643, 34811, 54703, 382921, 1785307, 12497149, 19638377, 137468639]

約数ペア:

[(1, 137468639), (7, 19638377), (11, 12497149), (77, 1785307), (359, 382921), (2513, 54703), (3949, 34811), (4973, 27643)]