41620431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16981}}^1$

素因数の和:17046

約数の個数: 16

約数和(自身を含む): 59776640

約数和(自身を除く): 18156209

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 16981, 50943, 322639, 730183, 967917, 2190549, 13873477, 41620431]

約数ペア:

[(1, 41620431), (3, 13873477), (19, 2190549), (43, 967917), (57, 730183), (129, 322639), (817, 50943), (2451, 16981)]