434518419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 622771200

約数和(自身を除く): 188252781

約数列:

[1, 3, 17, 51, 149, 211, 271, 447, 633, 813, 2533, 3587, 4607, 7599, 10761, 13821, 31439, 40379, 57181, 94317, 121137, 171543, 534463, 686443, 972077, 1603389, 2059329, 2916231, 8519969, 25559907, 144839473, 434518419]

約数ペア:

[(1, 434518419), (3, 144839473), (17, 25559907), (51, 8519969), (149, 2916231), (211, 2059329), (271, 1603389), (447, 972077), (633, 686443), (813, 534463), (2533, 171543), (3587, 121137), (4607, 94317), (7599, 57181), (10761, 40379), (13821, 31439)]