89348739

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21851}}^1$

素因数の和:21930

約数の個数: 16

約数和(自身を含む): 125867520

約数和(自身を除く): 36518781

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 21851, 65553, 633679, 1026997, 1901037, 3080991, 29782913, 89348739]

約数ペア:

[(1, 89348739), (3, 29782913), (29, 3080991), (47, 1901037), (87, 1026997), (141, 633679), (1363, 65553), (4089, 21851)]