200724741

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86111}}^1$

素因数の和:86161

約数の個数: 24

約数和(自身を含む): 340314624

約数和(自身を除く): 139589883

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 86111, 258333, 602777, 774999, 1808331, 3186107, 5424993, 9558321, 22302749, 28674963, 66908247, 200724741]

約数ペア:

[(1, 200724741), (3, 66908247), (7, 28674963), (9, 22302749), (21, 9558321), (37, 5424993), (63, 3186107), (111, 1808331), (259, 774999), (333, 602777), (777, 258333), (2331, 86111)]