16978133053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{2917}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 20925561600

約数和(自身を除く): 3947428547

約数列:

[1, 7, 17, 59, 119, 413, 829, 1003, 2917, 5803, 7021, 14093, 20419, 48911, 49589, 98651, 172103, 342377, 347123, 831487, 1204721, 2418193, 2925751, 5820409, 16927351, 20480257, 41109281, 142673387, 287764967, 998713709, 2425447579, 16978133053]

約数ペア:

[(1, 16978133053), (7, 2425447579), (17, 998713709), (59, 287764967), (119, 142673387), (413, 41109281), (829, 20480257), (1003, 16927351), (2917, 5820409), (5803, 2925751), (7021, 2418193), (14093, 1204721), (20419, 831487), (48911, 347123), (49589, 342377), (98651, 172103)]