627459001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 734952960

約数和(自身を除く): 107493959

約数列:

[1, 13, 17, 79, 83, 221, 433, 1027, 1079, 1343, 1411, 5629, 6557, 7361, 17459, 18343, 34207, 35939, 85241, 95693, 111469, 444691, 467207, 581519, 610963, 1449097, 2839181, 7559747, 7942519, 36909353, 48266077, 627459001]

約数ペア:

[(1, 627459001), (13, 48266077), (17, 36909353), (79, 7942519), (83, 7559747), (221, 2839181), (433, 1449097), (1027, 610963), (1079, 581519), (1343, 467207), (1411, 444691), (5629, 111469), (6557, 95693), (7361, 85241), (17459, 35939), (18343, 34207)]