742562943

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 1036933632

約数和(自身を除く): 294370689

約数列:

[1, 3, 61, 67, 71, 183, 201, 213, 853, 2559, 4087, 4331, 4757, 12261, 12993, 14271, 52033, 57151, 60563, 156099, 171453, 181689, 290177, 870531, 3486211, 3694343, 4057721, 10458633, 11083029, 12173163, 247520981, 742562943]

約数ペア:

[(1, 742562943), (3, 247520981), (61, 12173163), (67, 11083029), (71, 10458633), (183, 4057721), (201, 3694343), (213, 3486211), (853, 870531), (2559, 290177), (4087, 181689), (4331, 171453), (4757, 156099), (12261, 60563), (12993, 57151), (14271, 52033)]