201896541

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291337}}^1$

素因数の和:291361

約数の個数: 24

約数和(自身を含む): 363589824

約数和(自身を除く): 161693283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 291337, 874011, 2039359, 2622033, 3204707, 6118077, 9614121, 18354231, 22432949, 28842363, 67298847, 201896541]

約数ペア:

[(1, 201896541), (3, 67298847), (7, 28842363), (9, 22432949), (11, 18354231), (21, 9614121), (33, 6118077), (63, 3204707), (77, 2622033), (99, 2039359), (231, 874011), (693, 291337)]