137889953

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 145626624

約数和(自身を除く): 7736671

約数列:

[1, 31, 67, 197, 337, 2077, 6107, 10447, 13199, 22579, 66389, 409169, 699949, 2058059, 4448063, 137889953]

約数ペア:

[(1, 137889953), (31, 4448063), (67, 2058059), (197, 699949), (337, 409169), (2077, 66389), (6107, 22579), (10447, 13199)]