166634541

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7673}}^1$

素因数の和:7825

約数の個数: 24

約数和(自身を含む): 255390720

約数和(自身を除く): 88756179

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 7673, 21717, 23019, 69057, 145787, 437361, 974471, 1312083, 2923413, 8770239, 18514949, 55544847, 166634541]

約数ペア:

[(1, 166634541), (3, 55544847), (9, 18514949), (19, 8770239), (57, 2923413), (127, 1312083), (171, 974471), (381, 437361), (1143, 145787), (2413, 69057), (7239, 23019), (7673, 21717)]