171640293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{4073}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 249915456

約数和(自身を除く): 78275163

約数列:

[1, 3, 11, 33, 1277, 3831, 4073, 12219, 14047, 42141, 44803, 134409, 5201221, 15603663, 57213431, 171640293]

約数ペア:

[(1, 171640293), (3, 57213431), (11, 15603663), (33, 5201221), (1277, 134409), (3831, 44803), (4073, 42141), (12219, 14047)]