48866751

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 72902544

約数和(自身を除く): 24035793

約数列:

[1, 3, 9, 37, 111, 257, 333, 571, 771, 1713, 2313, 5139, 9509, 21127, 28527, 63381, 85581, 146747, 190143, 440241, 1320723, 5429639, 16288917, 48866751]

約数ペア:

[(1, 48866751), (3, 16288917), (9, 5429639), (37, 1320723), (111, 440241), (257, 190143), (333, 146747), (571, 85581), (771, 63381), (1713, 28527), (2313, 21127), (5139, 9509)]