870866842993

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1\times {\mathrm{4723}}^1$

素因数の和:6205

約数の個数: 32

約数和(自身を含む): 1013331105792

約数和(自身を除く): 142464262799

約数列:

[1, 7, 71, 353, 497, 1051, 2471, 4723, 7357, 25063, 33061, 74621, 175441, 335333, 371003, 522347, 1667219, 2347331, 2597021, 4963873, 11670533, 26341213, 34747111, 118372549, 184388491, 352434983, 828607843, 1752247169, 2467044881, 12265730183, 124409548999, 870866842993]

約数ペア:

[(1, 870866842993), (7, 124409548999), (71, 12265730183), (353, 2467044881), (497, 1752247169), (1051, 828607843), (2471, 352434983), (4723, 184388491), (7357, 118372549), (25063, 34747111), (33061, 26341213), (74621, 11670533), (175441, 4963873), (335333, 2597021), (371003, 2347331), (522347, 1667219)]