2813804543

素因数分解:

${\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{12659}}^1$

素因数の和:12859

約数の個数: 16

約数和(自身を含む): 3113752320

約数和(自身を除く): 299947777

約数列:

[1, 11, 121, 167, 1331, 1837, 12659, 20207, 139249, 222277, 1531739, 2114053, 16849129, 23254583, 255800413, 2813804543]

約数ペア:

[(1, 2813804543), (11, 255800413), (121, 23254583), (167, 16849129), (1331, 2114053), (1837, 1531739), (12659, 222277), (20207, 139249)]