201448653

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{6037}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 313879392

約数和(自身を除く): 112430739

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 4767, 6037, 11123, 18111, 33369, 42259, 126777, 295813, 887439, 1370399, 4111197, 9592793, 28778379, 67149551, 201448653]

約数ペア:

[(1, 201448653), (3, 67149551), (7, 28778379), (21, 9592793), (49, 4111197), (147, 1370399), (227, 887439), (681, 295813), (1589, 126777), (4767, 42259), (6037, 33369), (11123, 18111)]