137228199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21334

約数の個数: 16

約数和(自身を含む): 195268608

約数和(自身を除く): 58040409

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 21187, 63561, 360179, 1080537, 2690749, 8072247, 45742733, 137228199]

約数ペア:

[(1, 137228199), (3, 45742733), (17, 8072247), (51, 2690749), (127, 1080537), (381, 360179), (2159, 63561), (6477, 21187)]