2870103607

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 3457843200

約数和(自身を除く): 587739593

約数列:

[1, 7, 41, 49, 127, 287, 343, 889, 1607, 2009, 5207, 6223, 11249, 14063, 36449, 43561, 65887, 78743, 204089, 255143, 461209, 551201, 1428623, 1786001, 3228463, 8367649, 10000361, 22599241, 58573543, 70002527, 410014801, 2870103607]

約数ペア:

[(1, 2870103607), (7, 410014801), (41, 70002527), (49, 58573543), (127, 22599241), (287, 10000361), (343, 8367649), (889, 3228463), (1607, 1786001), (2009, 1428623), (5207, 551201), (6223, 461209), (11249, 255143), (14063, 204089), (36449, 78743), (43561, 65887)]