1951794361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 2379611520

約数和(自身を除く): 427817159

約数列:

[1, 11, 17, 19, 187, 209, 323, 641, 857, 3553, 7051, 9427, 10897, 12179, 14569, 16283, 119867, 133969, 160259, 179113, 207043, 276811, 549337, 2277473, 3044921, 6042707, 9338729, 10437403, 102726019, 114811433, 177435851, 1951794361]

約数ペア:

[(1, 1951794361), (11, 177435851), (17, 114811433), (19, 102726019), (187, 10437403), (209, 9338729), (323, 6042707), (641, 3044921), (857, 2277473), (3553, 549337), (7051, 276811), (9427, 207043), (10897, 179113), (12179, 160259), (14569, 133969), (16283, 119867)]