170581473

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 253441760

約数和(自身を除く): 82860287

約数列:

[1, 3, 9, 43, 129, 211, 387, 633, 1899, 2089, 6267, 9073, 18801, 27219, 81657, 89827, 269481, 440779, 808443, 1322337, 3967011, 18953497, 56860491, 170581473]

約数ペア:

[(1, 170581473), (3, 56860491), (9, 18953497), (43, 3967011), (129, 1322337), (211, 808443), (387, 440779), (633, 269481), (1899, 89827), (2089, 81657), (6267, 27219), (9073, 18801)]