188835717

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{28729}}^1$

素因数の和:29052

約数の個数: 16

約数和(自身を含む): 288679040

約数和(自身を除く): 99843323

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 28729, 86187, 201103, 603309, 8992177, 26976531, 62945239, 188835717]

約数ペア:

[(1, 188835717), (3, 62945239), (7, 26976531), (21, 8992177), (313, 603309), (939, 201103), (2191, 86187), (6573, 28729)]