139210909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 154934208

約数和(自身を除く): 15723299

約数列:

[1, 17, 37, 43, 629, 731, 1591, 5147, 27047, 87499, 190439, 221321, 3237463, 3762457, 8188877, 139210909]

約数ペア:

[(1, 139210909), (17, 8188877), (37, 3762457), (43, 3237463), (629, 221321), (731, 190439), (1591, 87499), (5147, 27047)]