20169938877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1\times {\mathrm{147671}}^1$

素因数の和:151824

約数の個数: 16

約数和(自身を含む): 29345379840

約数和(自身を除く): 9175440963

約数列:

[1, 3, 11, 33, 4139, 12417, 45529, 136587, 147671, 443013, 1624381, 4873143, 611210269, 1833630807, 6723312959, 20169938877]

約数ペア:

[(1, 20169938877), (3, 6723312959), (11, 1833630807), (33, 611210269), (4139, 4873143), (12417, 1624381), (45529, 443013), (136587, 147671)]