57891639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31583}}^1$

素因数の和:31646

約数の個数: 16

約数和(自身を含む): 84897792

約数和(自身を除く): 27006153

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 31583, 94749, 410579, 1231737, 1484401, 4453203, 19297213, 57891639]

約数ペア:

[(1, 57891639), (3, 19297213), (13, 4453203), (39, 1484401), (47, 1231737), (141, 410579), (611, 94749), (1833, 31583)]