201385503

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9780

約数の個数: 36

約数和(自身を含む): 336601720

約数和(自身を除く): 135216217

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 9733, 20691, 29199, 87597, 107063, 184927, 321189, 554781, 963567, 1177693, 1664343, 2034197, 3533079, 6102591, 10599237, 18307773, 22376167, 67128501, 201385503]

約数ペア:

[(1, 201385503), (3, 67128501), (9, 22376167), (11, 18307773), (19, 10599237), (33, 6102591), (57, 3533079), (99, 2034197), (121, 1664343), (171, 1177693), (209, 963567), (363, 554781), (627, 321189), (1089, 184927), (1881, 107063), (2299, 87597), (6897, 29199), (9733, 20691)]