142711107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36341}}^1$

素因数の和:36379

約数の個数: 32

約数和(自身を含む): 251195904

約数和(自身を除く): 108484797

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 36341, 109023, 254387, 399751, 617797, 763161, 1199253, 1853391, 2798257, 4324579, 6795767, 8394771, 12973737, 20387301, 47570369, 142711107]

約数ペア:

[(1, 142711107), (3, 47570369), (7, 20387301), (11, 12973737), (17, 8394771), (21, 6795767), (33, 4324579), (51, 2798257), (77, 1853391), (119, 1199253), (187, 763161), (231, 617797), (357, 399751), (561, 254387), (1309, 109023), (3927, 36341)]