29886221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 33831360

約数和(自身を除く): 3945139

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 1381, 21641, 23477, 26239, 92527, 446063, 1572959, 1758013, 29886221]

約数ペア:

[(1, 29886221), (17, 1758013), (19, 1572959), (67, 446063), (323, 92527), (1139, 26239), (1273, 23477), (1381, 21641)]