1520432451

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5233}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 2416726224

約数和(自身を除く): 896293773

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 211, 459, 633, 1377, 1899, 3587, 5233, 5697, 10761, 15699, 17091, 32283, 47097, 88961, 96849, 141291, 266883, 290547, 423873, 800649, 1104163, 2401947, 3312489, 7205841, 9937467, 18770771, 29812401, 56312313, 89437203, 168936939, 506810817, 1520432451]

約数ペア:

[(1, 1520432451), (3, 506810817), (9, 168936939), (17, 89437203), (27, 56312313), (51, 29812401), (81, 18770771), (153, 9937467), (211, 7205841), (459, 3312489), (633, 2401947), (1377, 1104163), (1899, 800649), (3587, 423873), (5233, 290547), (5697, 266883), (10761, 141291), (15699, 96849), (17091, 88961), (32283, 47097)]