195797877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137983}}^1$

素因数の和:138040

約数の個数: 16

約数和(自身を含む): 291422208

約数和(自身を除く): 95624331

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 137983, 413949, 1517813, 4553439, 5933269, 17799807, 65265959, 195797877]

約数ペア:

[(1, 195797877), (3, 65265959), (11, 17799807), (33, 5933269), (43, 4553439), (129, 1517813), (473, 413949), (1419, 137983)]