200905779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{6899}}^1$

素因数の和:7490

約数の個数: 16

約数和(自身を含む): 284169600

約数和(自身を除く): 83263821

約数列:

[1, 3, 17, 51, 571, 1713, 6899, 9707, 20697, 29121, 117283, 351849, 3939329, 11817987, 66968593, 200905779]

約数ペア:

[(1, 200905779), (3, 66968593), (17, 11817987), (51, 3939329), (571, 351849), (1713, 117283), (6899, 29121), (9707, 20697)]