11490231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 16473600

約数和(自身を除く): 4983369

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4289, 12867, 81491, 201583, 244473, 604749, 3830077, 11490231]

約数ペア:

[(1, 11490231), (3, 3830077), (19, 604749), (47, 244473), (57, 201583), (141, 81491), (893, 12867), (2679, 4289)]