841128239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 1044381696

約数和(自身を除く): 203253457

約数列:

[1, 7, 23, 31, 127, 161, 217, 713, 889, 1327, 2921, 3937, 4991, 9289, 20447, 27559, 30521, 41137, 90551, 168529, 213647, 287959, 633857, 946151, 1179703, 3876167, 5224399, 6623057, 27133169, 36570793, 120161177, 841128239]

約数ペア:

[(1, 841128239), (7, 120161177), (23, 36570793), (31, 27133169), (127, 6623057), (161, 5224399), (217, 3876167), (713, 1179703), (889, 946151), (1327, 633857), (2921, 287959), (3937, 213647), (4991, 168529), (9289, 90551), (20447, 41137), (27559, 30521)]