47725893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 71207136

約数和(自身を除く): 23481243

約数列:

[1, 3, 9, 37, 111, 251, 333, 571, 753, 1713, 2259, 5139, 9287, 21127, 27861, 63381, 83583, 143321, 190143, 429963, 1289889, 5302877, 15908631, 47725893]

約数ペア:

[(1, 47725893), (3, 15908631), (9, 5302877), (37, 1289889), (111, 429963), (251, 190143), (333, 143321), (571, 83583), (753, 63381), (1713, 27861), (2259, 21127), (5139, 9287)]