18347003653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{32563}}^1$

素因数の和:32745

約数の個数: 32

約数和(自身を含む): 22283154432

約数和(自身を除く): 3936150779

約数列:

[1, 11, 17, 23, 131, 187, 253, 391, 1441, 2227, 3013, 4301, 24497, 32563, 33143, 51221, 358193, 553571, 563431, 748949, 4265753, 6089281, 8238439, 12732133, 46923283, 72517801, 98112319, 140053463, 797695811, 1079235509, 1667909423, 18347003653]

約数ペア:

[(1, 18347003653), (11, 1667909423), (17, 1079235509), (23, 797695811), (131, 140053463), (187, 98112319), (253, 72517801), (391, 46923283), (1441, 12732133), (2227, 8238439), (3013, 6089281), (4301, 4265753), (24497, 748949), (32563, 563431), (33143, 553571), (51221, 358193)]