291285128433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{45197}}^1$

素因数の和:46113

約数の個数: 32

約数和(自身を含む): 420545333376

約数和(自身を除く): 129260204943

約数列:

[1, 3, 13, 39, 257, 643, 771, 1929, 3341, 8359, 10023, 25077, 45197, 135591, 165251, 495753, 587561, 1762683, 2148263, 6444789, 11615629, 29061671, 34846887, 87185013, 151003177, 377801723, 453009531, 1133405169, 7468849447, 22406548341, 97095042811, 291285128433]

約数ペア:

[(1, 291285128433), (3, 97095042811), (13, 22406548341), (39, 7468849447), (257, 1133405169), (643, 453009531), (771, 377801723), (1929, 151003177), (3341, 87185013), (8359, 34846887), (10023, 29061671), (25077, 11615629), (45197, 6444789), (135591, 2148263), (165251, 1762683), (495753, 587561)]