124889247

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3083}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 206553984

約数和(自身を除く): 81664737

約数列:

[1, 3, 7, 9, 21, 63, 643, 1929, 3083, 4501, 5787, 9249, 13503, 21581, 27747, 40509, 64743, 194229, 1982369, 5947107, 13876583, 17841321, 41629749, 124889247]

約数ペア:

[(1, 124889247), (3, 41629749), (7, 17841321), (9, 13876583), (21, 5947107), (63, 1982369), (643, 194229), (1929, 64743), (3083, 40509), (4501, 27747), (5787, 21581), (9249, 13503)]