69253899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 111439104

約数和(自身を除く): 42185205

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 4363, 5291, 13089, 15873, 47993, 56719, 143979, 161431, 170157, 484293, 623909, 1775741, 1871727, 2098603, 5327223, 6295809, 23084633, 69253899]

約数ペア:

[(1, 69253899), (3, 23084633), (11, 6295809), (13, 5327223), (33, 2098603), (37, 1871727), (39, 1775741), (111, 623909), (143, 484293), (407, 170157), (429, 161431), (481, 143979), (1221, 56719), (1443, 47993), (4363, 15873), (5291, 13089)]