1908159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 2830464

約数和(自身を除く): 922305

約数列:

[1, 3, 11, 33, 53, 159, 583, 1091, 1749, 3273, 12001, 36003, 57823, 173469, 636053, 1908159]

約数ペア:

[(1, 1908159), (3, 636053), (11, 173469), (33, 57823), (53, 36003), (159, 12001), (583, 3273), (1091, 1749)]