127279492041

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{54563}}^1$

素因数の和:54742

約数の個数: 48

約数和(自身を含む): 189798909696

約数和(自身を除く): 62519417655

約数列:

[1, 3, 13, 39, 43, 107, 129, 169, 321, 507, 559, 1391, 1677, 4173, 4601, 7267, 13803, 18083, 21801, 54249, 54563, 59813, 163689, 179439, 709319, 777569, 2127957, 2332707, 2346209, 5838241, 7038627, 9221147, 17514723, 27663441, 30500717, 75897133, 91502151, 227691399, 251044363, 396509321, 753133089, 986662729, 1189527963, 2959988187, 3263576719, 9790730157, 42426497347, 127279492041]

約数ペア:

[(1, 127279492041), (3, 42426497347), (13, 9790730157), (39, 3263576719), (43, 2959988187), (107, 1189527963), (129, 986662729), (169, 753133089), (321, 396509321), (507, 251044363), (559, 227691399), (1391, 91502151), (1677, 75897133), (4173, 30500717), (4601, 27663441), (7267, 17514723), (13803, 9221147), (18083, 7038627), (21801, 5838241), (54249, 2346209), (54563, 2332707), (59813, 2127957), (163689, 777569), (179439, 709319)]