142347100161

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{620111}}^1$

素因数の和:620781

約数の個数: 32

約数和(自身を含む): 230026825728

約数和(自身を除く): 87679725567

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 643, 1929, 4501, 10931, 13503, 32793, 76517, 229551, 620111, 1860333, 4340777, 10541887, 13022331, 31625661, 73793209, 221379627, 398731373, 1196194119, 2791119611, 6778433341, 8373358833, 20335300023, 47449033387, 142347100161]

約数ペア:

[(1, 142347100161), (3, 47449033387), (7, 20335300023), (17, 8373358833), (21, 6778433341), (51, 2791119611), (119, 1196194119), (357, 398731373), (643, 221379627), (1929, 73793209), (4501, 31625661), (10931, 13022331), (13503, 10541887), (32793, 4340777), (76517, 1860333), (229551, 620111)]