51012711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 76636560

約数和(自身を除く): 25623849

約数列:

[1, 3, 9, 29, 87, 241, 261, 723, 811, 2169, 2433, 6989, 7299, 20967, 23519, 62901, 70557, 195451, 211671, 586353, 1759059, 5668079, 17004237, 51012711]

約数ペア:

[(1, 51012711), (3, 17004237), (9, 5668079), (29, 1759059), (87, 586353), (241, 211671), (261, 195451), (723, 70557), (811, 62901), (2169, 23519), (2433, 20967), (6989, 7299)]