988835547

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{150439}}^1$

素因数の和:150762

約数の個数: 16

約数和(自身を含む): 1511621120

約数和(自身を除く): 522785573

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 150439, 451317, 1053073, 3159219, 47087407, 141262221, 329611849, 988835547]

約数ペア:

[(1, 988835547), (3, 329611849), (7, 141262221), (21, 47087407), (313, 3159219), (939, 1053073), (2191, 451317), (6573, 150439)]