11900823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7673}}^1$

素因数の和:7734

約数の個数: 16

約数和(自身を含む): 17680896

約数和(自身を除く): 5780073

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7673, 23019, 84403, 253209, 360631, 1081893, 3966941, 11900823]

約数ペア:

[(1, 11900823), (3, 3966941), (11, 1081893), (33, 360631), (47, 253209), (141, 84403), (517, 23019), (1551, 7673)]