89438547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 49471917

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1217, 1441, 2227, 3651, 4323, 6681, 13387, 20689, 24497, 40161, 62067, 73491, 159427, 227579, 478281, 682737, 1753697, 2710259, 5261091, 8130777, 29812849, 89438547]

約数ペア:

[(1, 89438547), (3, 29812849), (11, 8130777), (17, 5261091), (33, 2710259), (51, 1753697), (131, 682737), (187, 478281), (393, 227579), (561, 159427), (1217, 73491), (1441, 62067), (2227, 40161), (3651, 24497), (4323, 20689), (6681, 13387)]