11201199

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 15780864

約数和(自身を除く): 4579665

約数列:

[1, 3, 31, 43, 93, 129, 1333, 2801, 3999, 8403, 86831, 120443, 260493, 361329, 3733733, 11201199]

約数ペア:

[(1, 11201199), (3, 3733733), (31, 361329), (43, 260493), (93, 120443), (129, 86831), (1333, 8403), (2801, 3999)]