6966850177

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 8330872320

約数和(自身を除く): 1364022143

約数列:

[1, 7, 29, 137, 203, 397, 631, 959, 2779, 3973, 4417, 11513, 18299, 27811, 54389, 80591, 86447, 128093, 250507, 380723, 605129, 1577281, 1753549, 2506963, 7264703, 11040967, 17548741, 34319459, 50852921, 240236213, 995264311, 6966850177]

約数ペア:

[(1, 6966850177), (7, 995264311), (29, 240236213), (137, 50852921), (203, 34319459), (397, 17548741), (631, 11040967), (959, 7264703), (2779, 2506963), (3973, 1753549), (4417, 1577281), (11513, 605129), (18299, 380723), (27811, 250507), (54389, 128093), (80591, 86447)]