539810842753

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1\times {\mathrm{56983}}^1$

素因数の和:62501

約数の個数: 32

約数和(自身を含む): 699489996800

約数和(自身を除く): 159679154047

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5479, 38353, 56983, 71227, 104101, 398881, 498589, 728707, 740779, 1082677, 1353313, 5185453, 7578739, 9473191, 14074801, 98523607, 312209857, 2185468999, 4058728141, 5931987283, 28411096987, 41523910981, 77115834679, 539810842753]

約数ペア:

[(1, 539810842753), (7, 77115834679), (13, 41523910981), (19, 28411096987), (91, 5931987283), (133, 4058728141), (247, 2185468999), (1729, 312209857), (5479, 98523607), (38353, 14074801), (56983, 9473191), (71227, 7578739), (104101, 5185453), (398881, 1353313), (498589, 1082677), (728707, 740779)]