127942738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{75527}}^1$

素因数の和:75558

約数の個数: 24

約数和(自身を含む): 241085376

約数和(自身を除く): 113142638

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 75527, 151054, 528689, 830797, 1057378, 1661594, 5815579, 9138767, 11631158, 18277534, 63971369, 127942738]

約数ペア:

[(1, 127942738), (2, 63971369), (7, 18277534), (11, 11631158), (14, 9138767), (22, 5815579), (77, 1661594), (121, 1057378), (154, 830797), (242, 528689), (847, 151054), (1694, 75527)]