141802389

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 223223364

約数和(自身を除く): 81420975

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 677, 1369, 1887, 2031, 4107, 5661, 6093, 11509, 12321, 23273, 25049, 34527, 69819, 75147, 103581, 209457, 225441, 425833, 926813, 1277499, 2780439, 3832497, 8341317, 15755821, 47267463, 141802389]

約数ペア:

[(1, 141802389), (3, 47267463), (9, 15755821), (17, 8341317), (37, 3832497), (51, 2780439), (111, 1277499), (153, 926813), (333, 425833), (629, 225441), (677, 209457), (1369, 103581), (1887, 75147), (2031, 69819), (4107, 34527), (5661, 25049), (6093, 23273), (11509, 12321)]