1755897407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 2068070400

約数和(自身を除く): 312172993

約数列:

[1, 11, 19, 59, 131, 209, 649, 1087, 1121, 1441, 2489, 7729, 11957, 12331, 20653, 27379, 64133, 85019, 142397, 146851, 227183, 705463, 1218527, 1566367, 1615361, 2705543, 8401423, 13403797, 29760973, 92415653, 159627037, 1755897407]

約数ペア:

[(1, 1755897407), (11, 159627037), (19, 92415653), (59, 29760973), (131, 13403797), (209, 8401423), (649, 2705543), (1087, 1615361), (1121, 1566367), (1441, 1218527), (2489, 705463), (7729, 227183), (11957, 146851), (12331, 142397), (20653, 85019), (27379, 64133)]