136688223

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11813}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 226828800

約数和(自身を除く): 90140577

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 11813, 35439, 82691, 224447, 248073, 342577, 673341, 1027731, 1571129, 2398039, 4713387, 6508963, 7194117, 19526889, 45562741, 136688223]

約数ペア:

[(1, 136688223), (3, 45562741), (7, 19526889), (19, 7194117), (21, 6508963), (29, 4713387), (57, 2398039), (87, 1571129), (133, 1027731), (203, 673341), (399, 342577), (551, 248073), (609, 224447), (1653, 82691), (3857, 35439), (11571, 11813)]