8045561139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809983}}^1$

素因数の和:810047

約数の個数: 32

約数和(自身を含む): 13685489664

約数和(自身を除く): 5639928525

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 809983, 2429949, 5669881, 8909813, 17009643, 26729439, 34829269, 62368691, 104487807, 187106073, 243804883, 383121959, 731414649, 1149365877, 2681853713, 8045561139]

約数ペア:

[(1, 8045561139), (3, 2681853713), (7, 1149365877), (11, 731414649), (21, 383121959), (33, 243804883), (43, 187106073), (77, 104487807), (129, 62368691), (231, 34829269), (301, 26729439), (473, 17009643), (903, 8909813), (1419, 5669881), (3311, 2429949), (9933, 809983)]