538019827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3121}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 582440320

約数和(自身を除く): 44420493

約数列:

[1, 19, 43, 211, 817, 3121, 4009, 9073, 59299, 134203, 172387, 658531, 2549857, 12512089, 28316833, 538019827]

約数ペア:

[(1, 538019827), (19, 28316833), (43, 12512089), (211, 2549857), (817, 658531), (3121, 172387), (4009, 134203), (9073, 59299)]