54780173

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1847}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 11452147

約数列:

[1, 7, 19, 133, 223, 1561, 1847, 4237, 12929, 29659, 35093, 245651, 411881, 2883167, 7825739, 54780173]

約数ペア:

[(1, 54780173), (7, 7825739), (19, 2883167), (133, 411881), (223, 245651), (1561, 35093), (1847, 29659), (4237, 12929)]