54403973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16988

約数の個数: 12

約数和(自身を含む): 62015040

約数和(自身を除く): 7611067

約数列:

[1, 13, 19, 169, 247, 3211, 16943, 220259, 321917, 2863367, 4184921, 54403973]

約数ペア:

[(1, 54403973), (13, 4184921), (19, 2863367), (169, 321917), (247, 220259), (3211, 16943)]