144773139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405527}}^1$

素因数の和:405554

約数の個数: 16

約数和(自身を含む): 233584128

約数和(自身を除く): 88810989

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 405527, 1216581, 2838689, 6893959, 8516067, 20681877, 48257713, 144773139]

約数ペア:

[(1, 144773139), (3, 48257713), (7, 20681877), (17, 8516067), (21, 6893959), (51, 2838689), (119, 1216581), (357, 405527)]