127712886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7583}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 292681728

約数和(自身を除く): 164968842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 7583, 8421, 15166, 16842, 22749, 45498, 53081, 106162, 159243, 318486, 3040783, 6081566, 9122349, 18244698, 21285481, 42570962, 63856443, 127712886]

約数ペア:

[(1, 127712886), (2, 63856443), (3, 42570962), (6, 21285481), (7, 18244698), (14, 9122349), (21, 6081566), (42, 3040783), (401, 318486), (802, 159243), (1203, 106162), (2406, 53081), (2807, 45498), (5614, 22749), (7583, 16842), (8421, 15166)]